schemaxisMany ways to build.
A broad catalogue across the application’s main workflows. Specialised features and variants can still be outside scope.
Applications for your next workflow
45 app integrations.
Find your next workflow.
CAD, scientific data, documents, images and sound. Choose the tools your task needs, and see exactly which operations Schemaxis can coordinate.
34 in the current download · 11 preview integrations. Each card shows its availability.
The tools for a defined job.
Several related operation families, with useful scope for particular workflows. Major application features remain outside the integration.
One job, done with care.
A narrow task or small subset of the application. Most of its API is outside the integration.
These labels describe integration breadth, not a percentage of the full API or proof that every operation has native qualification. A specialist workflow may be mature within its narrow scope. Preview integrations are not included in the current software download.
45 applications
Broad toolkitAvailable
ParaView
Inspect, transform and publish scientific datasets and CFD results with explicit arrays, times and loss policies. Curated interfaces and generated native bindings have different evidence scopes.
Coverage: A broad generated and curated catalogue of data sources, filters and writers. Specialised readers, data-dependent options and native qualification remain limited; not every declared binding has native evidence.
Supported scope & limits
No arbitrary Python, programmable filters or implicit conversions. Native domains, data-dependent fields and specialised readers require real fixtures. MPI is restricted to the manifest allowlist and compatible runtime/launcher; the kit recipe is serial.
645 declared operation types · Scoped native evidence · Runtime family: 5.13.3
Focused toolkitAvailable
Blender
Build editable mesh/material scenes, apply declared modifiers and publish verified geometry or CPU/GPU renders. Use prepare-only scenes for repeated camera renders.
Coverage: Selected geometry, materials, modifiers, scene preparation and rendering operations. Large parts of Blender’s modelling, animation and editing API remain outside scope.
Supported scope & limits
One declared scene; bounded image/camera/expansion limits. Mesh imports and CSV inputs use the documented subsets. Remeshing, decimation and Boolean operations can change topology. GPU availability is separate from declarations.
37 declared operation types · Scoped native evidence · Runtime family: 5.2.2
Focused toolkitAvailable
FreeCAD
Construct one bounded solid from declared primitives, profiles and solid operations; publish an editable FCStd model with STEP and tessellated STL. Finishing can express geometric edge intent with exact match cardinality, re-evaluated on each design variant. Optional named geometric measurements publish verified values for downstream adaptors. A bounded designStudy can adjust one length to reach a named geometric target with explicit units and response direction. Optional native length parameters preserve shared affine design intent across features and native reopening. Mechanical parts can use an explicit Body with constrained XY sketches, first Pad and a linear through-all Pocket history.
Coverage: Selected solid modelling and Part Design operations, with bounded assembly and measurement workflows. This is not complete workbench or API coverage.
Supported scope & limits
The output must be one valid positive-volume solid. Profiles cannot be final outputs. Host-valid booleans can still fail native geometry checks; STL tessellation loses exact surface representation. Design studies are batch-only, change one resolved scalar option, and test a sampled response assumption; they do not solve general CAD constraints. Native parameters are batch-only, with bounded primitive, extrusion, rectangle/circle sketch and Pad length targets; they cannot combine with live editing or designStudy. PartDesign supports one origin-based Body, one first Pad and current-tip Pockets, with same-Body profile ownership; no second Pad, feature branches or mixed Part/PartDesign dependencies. The Body itself is not a solid output. importSTEP needs the assigned file unit, volume plus an orientation-sensitive fact, and one solid within 32 MiB, 100000 entities and 2000 edges per loop; it is batch-only and cannot share a document with a PartDesign Body. Runs without hardened export evidence fail with RERUN_REQUIRED.
22 declared operation types · Scoped native evidence · Runtime family: 1.1.x
Focused toolkitAvailable
GNU Octave
Bounded real-valued one-dimensional analysis with numeric CSV publications; use for signals and fitted trends, not arbitrary MATLAB programs.
Coverage: Several bounded numerical analysis families. General Octave programming, packages and most of its mathematical API are outside scope.
Supported scope & limits
Derivatives, integrals and resampling require strictly increasing x; FFT requires uniform power-of-two sampling. Complex values, missing data, plotting and user functions are unsupported. Some data-dependent constraints are checked during execution, after host planning.
11 declared operation types · Scoped native evidence · Runtime family: 11.3.0
Focused toolkitAvailable
Godot
Create editable Godot projects and scenes from declared primitives, materials, lights, cameras and supported glTF/PNG inputs. Named groups assemble static geometry with local transforms and verified world bounds.
Coverage: Selected editable scene and project construction operations with native reopening checks. Arbitrary game logic and the full engine API are outside scope.
Supported scope & limits
No arbitrary GDScript; only trusted generated project/orbit scripts. Bounded self-contained glTF subset. No live reverse synchronisation or universal material preservation.
14 declared operation types · Scoped native evidence · Runtime family: 4.x
Specialist workflowAvailable
Adobe Premiere Pro
Check saved Premiere sequence source identities and complete named video track layouts, with exact frame range coverage requirements. Read-only; native qualification pending.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
sequenceContract: one contiguous video track. sequenceLayout: complete ordered 1..8 uniquely named video tracks, gaps/overlays/empty tracks, 1..128 total clips, 1..600 frames and 0..32 coverage requirements. Integer 24/25/30/50/60 fps, zero sequence start. All tracks unmuted and clips enabled; empty audio tracks, no captions/transitions/adjustment/reversed/offline/nested/merged/multicam/proxy clips. Source/rendered bytes, opacity, effects and intermediate time remapping are not checked.
2 declared operation types · Experimental · no native qualification · Runtime family: Adobe Premiere Pro 26.5+ UXP (experimental; native unqualified)
Specialist workflowAvailable
Apache Arrow
Prepare a typed nullable CSV table for Parquet interchange with exact identifiers, Unicode and UTC microseconds.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
32 columns,10000 rows,200000 cells,8MiB CSV,4096-byte text cells; no metadata/units,nested types,SQL or general Parquet input.
1 declared operation types · Scoped native evidence · Runtime family: 26.0
Specialist workflowAvailable
Aseprite
Author bounded editable RGBA pixel sprites, layers, timed frames and tags, then publish native sprites, previews and sheet metadata. Import captured RGBA8 PNG artwork into editable cels with exact pixel placement.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
Only captured metadata-free RGBA8 noninterlaced PNG imports, binary alpha and complete in-canvas replacement. No arbitrary Lua, general formats, scaling, clipping or blending. Canvas/frame/palette limits apply; flattened PNGs lose editable layers.
9 declared operation types · Scoped native evidence · Runtime family: 1.3.x
Specialist workflowAvailable
CalculiX
Assess a bounded isotropic rectangular cantilever from beam/material/load intent with automatic quadratic meshes and native measured serviceability.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
L 0.001..10 m, section 0.00001..1 m, aspect 0.5..2, E 1e6..1e12 Pa, nu 0..0.35, |F| 0.01..1e8 N, theory tip/L <= 0.01, engineering root stress/E <= 0.001. Base 12..24 axial and 2..3 section cells; separate 2x refinements. No generic FEA, imported decks, peak/root/yield stress certification.
1 declared operation types · Scoped native evidence · Runtime family: 2.23
Specialist workflowAvailable
Cantera
Compute frozen-composition ideal-gas properties, TP/HP equilibrium sweeps or closed adiabatic constant-pressure/constant-volume reactor time histories for the ten-species hydrogen/oxygen h2o2 mechanism; export independently checked numeric state tables.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
Two nodes. Sweeps: 2–100 independent temperature samples, 300–3500 K initial and final temperatures, 1000–10000000 Pa. Reactor histories: one initial temperature 300–3500 K, 2–100 strictly increasing sample times, each in seconds between 0 and 1, rtol 1e-12–1e-8, atol 1e-20–1e-12, maxSteps 100–100000 and all states within 300–3500 K. H2,H,O,O2,OH,H2O,HO2,H2O2,AR,N2 only. N2/Ar are inert; no NOx, carbon, condensed phases, transport, walls, heat loss, inflow or flames.
4 declared operation types · Scoped native evidence · Runtime family: 3.2.x
Specialist workflowPreview
EPUBCheck
Check one finished EPUB publication with the official W3C EPUBCheck before hand-over, publishing its JSON assessment and a summary only when the checker reports no fatal, error or warning messages and a fresh check of the held bytes agrees. Unsuitable for repairing, converting or rendering books, accessibility or legal certification, DRM or expanded EPUB folders.
Coverage: A specialist workflow or small set of operation families; most of the application’s API is outside this integration.
Supported scope & limits
Default profile, English messages and --failonwarnings only; no authored flags, Java, profiles, plugins or message severities. No encrypted members, symlinks, unsafe or duplicate names, entity declarations, non-catalogue DOCTYPE SYSTEM identifiers or unsupported XML encodings (UTF-8 and byte-order-marked UTF-16 only), whatever the file name of an XML member the package declares, and no non-ASCII names without the ZIP UTF-8 flag. Exactly EPUBCheck 5.4.0. The checker runs with its fixed offline property (not an operating-system network boundary). Zero findings is a scoped tool result, not rendering, accessibility or legal certification.
1 declared operation types · Scoped native evidence · Runtime family: 5.4
Preview integration · not included in the current download.
Specialist workflowPreview
eSpeak NG
Turn a short plain-text script into a synthetic voiceover draft: a canonical PCM16 mono 22050 Hz WAV from the fixed offline eSpeak NG en-us voice or one explicitly selected voice (en-gb, fr-fr or es), proven by a fresh native re-synthesis of the captured text. Complements audio preparation (SoX), transcription (whisper.cpp) and archiving (FLAC), which cannot create narration. Unsuitable for human-quality voice, other voices, languages, variants or accents, translation, SSML or phoneme control, long scripts, and any claim of intelligibility, pronunciation or accessibility.
Coverage: A specialist workflow or small set of operation families; most of the application’s API is outside this integration.
Supported scope & limits
One operation, narrate. The voice (en-us unless the optional voice selects en-us, en-gb, fr-fr or es), pitch (50), amplitude (100), input encoding (UTF-8, -b1) and output (PCM16 mono 22050 Hz, 44-byte header) are fixed; only rateWpm (integer 120-240, default 175) and the optional voice are authored; an absent voice keeps the original en-us plans and receipts unchanged. Control characters, [[ ]] phoneme escapes, markup, text without a letter or digit, silent output and unsupported runtimes are refused. The narration is synthetic, not a human recording.
1 declared operation types · Scoped native evidence · Runtime family: 1.52
Preview integration · not included in the current download.
Specialist workflowPreview
ExifTool
Read, audit and compare the metadata photographs declare about themselves. inventoryPhotos inventories fixed selected fields of 1 to 16 baseline JPEGs; the workbench family (inspectMetadata, auditMetadata, compareMetadata) reads up to 512 photos (JPEG, TIFF, DNG, PNG, WebP, HEIF) and XMP sidecars from an explicit list or a declared folder into 40 catalogued typed fields (capture times and offsets, device, exposure, description, rights, GPS location, orientation and frame size), with typed CSVs for Calc, per-source states, literal concordance, rule-based findings and baseline comparison. reconcileTime and locate analyse capture clocks and recorded positions; correctTime, setLocation and geotagFromTrack write new JPEG copies with corrected capture times, declared positions or positions interpolated on GPX tracks, from declared domain intent and an optional plan.
Coverage: A specialist workflow or small set of operation families; most of the application’s API is outside this integration.
Supported scope & limits
1-512 items, <=64 MiB each (256 MiB for a TIFF or DNG) and <=1 GiB total; folder depth <=2 with <=4096 scanned entries and no symbolic link followed; the 40 catalogued fields only (everything else unassessed); no pixel decode; originals are never modified; new copies: every writing operation (editMetadata, removeMetadata, correctTime, setLocation, geotagFromTrack, copyMetadata, applySidecar) writes JPEG, TIFF, DNG, PNG and WebP files and edits the existing Exif and XMP items of HEIF files (HEIF item creation and HEIF removal and minimise are refused; minimise is offered for JPEG, PNG and WebP, thumbnails for JPEG only); the container-by-container field matrix is in docs/exiftool.md; no renaming, reverse geocoding, vertical datum conversion, ExifVersion promotion, raw tag, option or expression authoring or native geotagging; GPX tracks are 1 to 8 files of at most 32 MiB each (64 MiB in total) and are captured byte for byte; no MWG-compliance, datum conversion, WGS-84 inference or privacy certification; a Calc handoff needs the typed-table minimums (>=1 row, >=2 present values per number column).
16 declared operation types · Scoped native evidence · Runtime family: 13.55
Preview integration · not included in the current download.
Specialist workflowAvailable
FFmpeg
Publish PNG frames, timed sprite sheets or an exclusive frame range from an existing silent MP4/H.264 or Matroska/FFV1 source. Output fps retimes the selected presentation frames. Optional deliverable requirements constrain dimensions, duration, bytes and per-frame RGB error.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
One node, no audio or arbitrary filter graph. Existing-video sources: 1..600 frames, 32 MiB input, 192 MiB RGB, 4096 px per side, integer constant rate; no interlacing, non-square pixels or rotation/stream side data. MP4 edit lists use native presentation semantics. PNG alpha composites black; H.264 is lossy and needs even dimensions.
3 declared operation types · Scoped native evidence · Runtime family: 6.x+
Specialist workflowPreview
FLAC
Archive a bounded PCM16 WAV recording as native lossless FLAC, or decode a native FLAC recording into the canonical PCM16 WAV that speech preparation (SoX conform, transcription) accepts, with every PCM byte proven by a fresh native decode. Optionally the archive carries up to three author-declared labels (title, artist, description) as native Vorbis comments so a recording keeps its name with its audio. Unsuitable for lossy audio, 24-bit or multichannel material, editing, tagging or proving a recording is authentic.
Coverage: A specialist workflow or small set of operation families; most of the application’s API is outside this integration.
Supported scope & limits
Native FLAC only (no Ogg, no ID3 prefix); STREAMINFO exactly once and first, nonzero sample count and nonzero MD5. Fixed encoder -8 with verification, no padding and no seek table; no authored flags. Without authored labels the Vorbis comment is empty. Labels are optional, encodeLossless only, closed to title/artist/description, nonempty visible plain UTF-8 stored exactly as authored. Pictures, other tags, seek tables, padding and WAV LIST/JUNK chunks are never carried, and decodePCM16 drops tags. FLAC MD5 agreement is file consistency, not authenticity.
2 declared operation types · Scoped native evidence · Runtime family: 1.5
Preview integration · not included in the current download.
Specialist workflowAvailable
GDAL
Extract georeferenced raster windows and resize their grid with nearest-neighbour sampling while retaining explicit CRS, band units and nodata.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
262144 source/output pixels, 4096 per axis, 8 MiB file; EPSG:4326 longitude/latitude degrees or 3857 metres; units m, K, 1. No reprojection/bilinear/masks/overviews/extra metadata.
1 declared operation types · Scoped native evidence · Runtime family: 3.13
Specialist workflowAvailable
Gmsh
Mesh a solid under named-boundary resolution rules, assess independently measured cell quality, and run bounded refinement until explicit requirements pass.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
One solid and one tetrahedral node, 16 MiB STEP, 50000 nodes, 200000 cells. One volume, up to twelve disjoint axis-aligned planar face groups and a nonempty remainder boundary. No source face labels, automatic boundary conditions, high-order elements, solver setup or MPI.
3 declared operation types · Scoped native evidence · Runtime family: 4.15.x
Specialist workflowAvailable
gnuplot
Plot named numeric CSV series with units, explicit ranges and optional symmetric y uncertainty.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
2–2048 rows, 2–12 columns, 1–4 series; linear/log10, no missing data or clipping, ASCII labels.
1 declared operation types · Scoped native evidence · Runtime family: 6.0
Specialist workflowAvailable
Graphviz
Automatically lay out named directed dependencies and feedback flows with editable DOT and independently inspected geometry.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
2–200 nodes, 1–500 unique nonself edges, TB/LR directions; DAG or explicit cyclic policy; no arbitrary DOT, native flags, clusters, URLs, images or HTML.
1 declared operation types · Scoped native evidence · Runtime family: 16.1
Specialist workflowPreview
IfcOpenShell
Schedule the plain IfcWall occurrences of one small ASCII IFC4 file into a GUID-linked typed table of the property-set values and quantities you name, with explicit occurrence/type/missing origin per cell and project SI units converted to m, m2 and m3. It reads stated values only: it does not compute or validate geometry, certify the model, check compliance, safety or cost, or validate the whole IFC file.
Coverage: A specialist workflow or small set of operation families; most of the application’s API is outside this integration.
Supported scope & limits
File <=2MiB, <=4096 entities, strings <=256 characters (<=8192 strings), list nesting <=8, lists <=256 members, numeric tokens <=40 mantissa digits with exponent <=400 in magnitude (<=4 digits) and #ids <=10 digits anywhere in the file, REAL values need a decimal point and upper-case E (host capacity at the numeric extremes, such as IfcInteger up to 2^53 and ids up to 10 digits, is not native-qualified), walls 2-64, columns 2-6; ASCII only, no comments, escapes or complex entities; no IFC2X3/IFC4X3, IfcWallStandardCase, lists/enumerations/bounded/complex properties, property Unit, per-quantity Unit, conversion-based/derived/ambiguous/missing units, negative or empty values, geometry or selector expressions. Serial CPU, one thread, no authored native code.
1 declared operation types · Scoped native evidence · Runtime family: 0.9.0.post1
Preview integration · not included in the current download.
Specialist workflowAvailable
ImageJ
Threshold one calibrated 8/16-bit grayscale image with headless ImageJ 1.54 and publish verified per-particle measurements (pixel count, area, centroid, bounding box and raw intensity mean/min/max) in declared physical units, ready for Calc or a later R analysis.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
One .pgm (P5, maxval 255 or 65535) or uncompressed single-IFD BlackIsZero 8/16-bit unsigned .tif/.tiff, at most 2048 px per side, 1048576 px and 16 MiB; no colour, stacks, ROI, density calibration or inverted LUT. Manual inclusive threshold only; full-range thresholds are rejected. Eight or four connectivity; four requires includeHoles. Size filter is converted to inclusive whole-pixel counts. At least one and at most 4096 particles. Units nm, um, mm, cm or m; pixel size 1e-6..1e6 per side. No arbitrary macros, scripts, plugins or Fiji launcher.
1 declared operation types · Scoped native evidence · Runtime family: 1.54
Specialist workflowAvailable
ImageMagick
Prepare exact PNG details and indexed contact sheets from bounded captured raster images.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
1–8 RGB/RGBA8 non-interlaced PNGs; 8MiB each; 1048576 aggregate input pixels and aggregate publication pixels including sheet, 4096 per side. No ICC, APNG, compressed text, palettes, 16-bit, arbitrary options or delegates.
1 declared operation types · Scoped native evidence · Runtime family: 7.1
Specialist workflowPreview
Info-ZIP
Package one to sixteen individually selected publication files (captions, transcripts, audio, reports, images) under safe flat names into one portable stored ZIP with an unsigned manifest.json inventory, and prove by an independent host reader that every archive byte equals the captured files. Unsuitable for whole-case preservation or restore (use the core storage preservation action), compression, encryption, sanitising or validating content, or proving who produced the bundle.
Coverage: A specialist workflow or small set of operation families; most of the application’s API is outside this integration.
Supported scope & limits
Stored members only (method 0): no compression, ZIP64, encryption, extra fields, comments, data descriptors, prefixes or self-extractors. Fixed time 1980-01-01 and mode 0600; original paths, times and permissions are not published. manifest.json is reserved, added last and unsigned. No directory, glob, recursive or symbolic-link input and no authored native flags.
1 declared operation types · Scoped native evidence · Runtime family: 3.0
Preview integration · not included in the current download.
Specialist workflowAvailable
Inkscape
Build bounded technical block diagrams with explicit editable geometry, labelled boxes and orthogonal directed connectors; assess declared layout before publication. flowDiagram declares directed dependencies and derives an accountable DAG rank/lane layout without manual x/y geometry.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
Maximum 32 boxes, 48 links, page 20–500 mm and PNG at most 4096 pixels per axis. Connections run left-to-right through a midpoint dogleg. No arbitrary SVG input, CSS, scripts, CLI actions, imports, general routing optimisation or typography certification. Connector crossings with other connectors are allowed and not assessed. Flow cards use longest-path ranks and lexical lanes, uniform card/gap budgets; cyclic, oversized or colliding layouts fail explicitly. No general automatic routing optimiser or automatic font search.
2 declared operation types · Scoped native evidence · Runtime family: 1.4.x
Specialist workflowAvailable
KiCad
Inspect an existing saved KiCad board, run KiCad's own design rule check, and export Excellon drill files, with each conclusion independently checked against the board geometry.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
Board at most 4 MiB, 2000 tracks/arcs/vias and 2000 holes; only through vias from F.Cu to B.Cu; no oval/offset/backdrilled holes or footprint-owned Edge.Cuts. Drill export needs front-side drilled footprints. No board authoring, zone refill, schematic parity, Gerber/STEP/position outputs or drill maps.
3 declared operation types · Scoped native evidence · Runtime family: 10.0
Specialist workflowAvailable
LibreOffice Calc
Turn bounded numeric tables into editable, recalculated ODS and XLSX workbooks with checked summary formulas and a CSV round trip. Optional named cell bounds and weighted reconciliation enforce declared numeric performance in both native formats.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
No arbitrary spreadsheet formulas, strings, styles or general workbook editing. Column units are authored labels; no automatic unit conversion. Floating-point tolerances are explicit.
2 declared operation types · Scoped native evidence · Runtime family: 26.8.1
Specialist workflowAvailable
meshio
Convert captured ASCII triangle/tetra meshes between VTU and legacy VTK 4.2 with explicit length units, exact ordered topology and preserved scalar/vector point/cell values. Strict subset refuses unsupported data before native mapping.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
16MiB source/32MiB output; 100000 points/cells; 16 scalar/vector arrays per association. No compressed/binary/appended/DTD/metadata/solver formats.
1 declared operation types · Scoped native evidence · Runtime family: 5.3
Specialist workflowAvailable
MuPDF
Review selected PDF pages in a declared order as PNG images, extracted UTF-8 text and crop/rotation metadata. Use this for bounded archival previews and document review. The PDF is captured before execution; fresh native reopening checks every raster and text output. MuPDF renders effective CropBox View appearances with inherited rotation, followed by the requested clockwise quarter turn. Text follows native content order; OCR and arbitrary document editing are outside this route.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
Input <=16 MiB/128 whole-document pages; <=16 distinct selected pages,36–300dpi, quarter turns; <=4096 each raster dimension,16,777,216 combined pixels. No authored scripts, passwords, URLs, crop or PDF editing. Native-repaired/malformed PDFs are rejected. Text <=1048576 characters/page and4194304 combined. PNG density tags and native resolution readback match requested DPI.
1 declared operation types · Scoped native evidence · Runtime family: 1.28
Specialist workflowAvailable
ngspice
Simulate declared ideal linear circuits and publish verified numeric tables: DC resistor/capacitor sweeps, AC resistor/capacitor/inductor frequency response and one first-order RC step response. Optional named finite-sample voltage or AC gain acceptance determines whether the verified circuit meets the intended performance.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
At most sixteen non-ground nodes, 64 resistors, 64 capacitors, 64 AC-only uncoupled inductors and 512 samples. Every node needs a resistor/inductor path to ground or the driven node. No ideal-inductor loops or inductive shorts across the source. No arbitrary netlists, models, semiconductors, mutual coupling, imported KiCad projects, inductor DC sweeps or general transient networks. rcStep is exactly series R and shunt C, initially uncharged, over 0.01–20 RC time constants. AC requires at least three points and at most fifteen selected probes within the shared 64-column table limit. Every requested frequency must have a nonsingular, sufficiently conditioned nodal system. Requirements inspect declared samples only; no continuous operating-envelope or all-component-tolerance guarantee. Phase acceptance is unsupported.
3 declared operation types · Scoped native evidence · Runtime family: 47
Specialist workflowAvailable
NumPy
Explain correlated multi-channel numeric measurements with centred, explicitly scaled principal components, labelled loadings/scores or a retained-subspace projector, explained variance and a reconstruction in channel units.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
2-32 channels, 3-10000 rows, 160000 cells, 8 MiB ASCII CSV, at most 10 components; raw values zero or within [1e-48,1e48]; offset ratio <=1e6; scaled spread within [1e-48,1e48]; every published value within +/-1e100.
1 declared operation types · Scoped native evidence · Runtime family: 2.5
Specialist workflowAvailable
OpenSCAD
Construct dimensioned mounting plates and annular spacers as independently checked faceted solids.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
0.5–200 mm dimensions, height<=100 mm, translation ±100 mm, <=16 separated interior holes,16–256 segments divisible by4.
2 declared operation types · Scoped native evidence · Runtime family: 2021.01
Specialist workflowAvailable
Pandoc
Publish small structured reports as standalone HTML and editable Word DOCX.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
Up to 32 sections,128 content blocks, 65536 characters,8 images; heading levels 1–3 start at 1 and increase by at most 1. No authored markup/scripts/styles/templates/filters.
1 declared operation types · Scoped native evidence · Runtime family: 3.12
Specialist workflowAvailable
PrusaSlicer
Turn one closed STL part into FFF/FDM G-code with an explicit printer, filament and print profile, and publish independently replayed layer, temperature and filament evidence plus native time/filament estimates. Use it to prepare and compare print settings, not to control a printer.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
One closed, consistently oriented, non-degenerate STL of at most 16 MiB and 100000 triangles that fits the bed around its placement centre. Layer heights <= 0.8 x nozzle, extrusion width 1-2 nozzle diameters and above every layer height; 100% infill only rectilinear. One thread, one extruder; no supports, brim, skirt, raft, ironing, modifiers, variable layer height, arcs, binary G-code, custom G-code or post-processing. No printer upload, physical print, firmware, material or safety claim.
1 declared operation types · Scoped native evidence · Runtime family: 2.9
Specialist workflowAvailable
pyproj
Station an ordered WGS84 route at true ellipsoidal (geodesic) distances, continuously across turning points, with labelled station and leg tables, station and route GeoJSON and an independently verified length summary.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
Every point of every leg within |latitude| <= 75; no antimeridian crossing; legs 0.01 m-5000 km; total <= 20000 km; 2-500 waypoints; <= 10000 rows; capture <= 1 MiB; spacing 0.1 m-1000 km; a requested endpoint gap must stay inside the same leg domain.
1 declared operation types · Scoped native evidence · Runtime family: 3.8
Specialist workflowAvailable
QGIS
Run bounded 2D vector import, explicit CRS reprojection, metric buffering and rectangular clipping; publish an editable GeoPackage/project. Compute projected polygon centroids with retained attributes. Select typed feature attributes and publish grouped count/sum/mean tables with stable member IDs and explicit units.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
At most 10000 features and one million vertices; 2D subset only. GeoPackage feature IDs are regenerated. PNG preview is not a georeferenced raster. No automatic conversion from unrelated geometry kinds. Centroids require projected polygons and may lie outside their source geometry. Attribute selection requires unique nonempty string semantic IDs; groups use nullable string keys, numeric aggregates reject Boolean, and units are annotations without conversion. Summary side tables preserve the input vector unchanged.
7 declared operation types · Scoped native evidence · Runtime family: 3.x/4.x
Specialist workflowAvailable
qpdf
Build a new PDF from selected pages of named captured PDFs in a declared order, with repeated pages and relative clockwise quarter-turn rotation. Every output page is verified against its captured source page by fresh QPDF and MuPDF observation. Use it to assemble review packets and handouts from unencrypted, annotation-free PDFs.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
<=4 sources of <=16 MiB (32 MiB together) and <=500 pages each; <=200 output pages; one-based physical page numbers; physical page side <=8192 points including UserUnit; 36 dpi verification raster <=4096 pixels per side and 16,777,216 pixels over all output pages, repeats included; quarter turns only. Forms, signatures, layers, tagged structure, annotations, page actions and page transparency groups refuse. No authored scripts, passwords, URLs or page labels.
1 declared operation types · Scoped native evidence · Runtime family: 12.4
Specialist workflowAvailable
R
Fit a small numeric calibration or explanatory model, optionally quantify classical coefficient uncertainty, and decide whether actual finite training/held-out fit/prediction results and coefficient intervals meet named requirements.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
One to eight predictors, four to 512 training rows and optional one to 512 separate held-out rows. Training rows exceed coefficient count; full rank and actual scaled rectangular infinity-norm condition at most1e6. Inference level 0.5 to 0.999 and residual scatter at least 1e6 times the comparison roundoff allowance. No categorical/missing values, arbitrary formulas/scripts/models, weights, interactions, prediction intervals, multiplicity adjustment or generalisation guarantee.
1 declared operation types · Scoped native evidence · Runtime family: 4.6
Specialist workflowAvailable
Shotcut
Trim, reorder and repeat explicit video source ranges as an editable Shotcut timeline and a verified silent FFV1 video.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
One contiguous video track, no gaps/transitions/audio/subtitles/rotation/resizing. At most 16 assets, 128 cuts, 600 frames and 192 MiB of retained/decoded source RGB. Each source must begin at timestamp zero. MLT colour conversion has fixed pixel error bounds.
1 declared operation types · Scoped native evidence · Runtime family: Shotcut bundled MLT 7.x
Specialist workflowAvailable
SoX
Assemble excerpts of PCM16 recordings with frame-accurate cuts, gains and nonoverlapping linear fades.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
Eight clips, 262144 total output frames, 4MiB total source bytes, 1048576 combined scalar samples. No clipping, resampling, mix, crossfade or authored effects.
1 declared operation types · Scoped native evidence · Runtime family: 14.4.2
Specialist workflowAvailable
SQLite
Import typed related tables and publish an exact grouped relational summary plus a fresh database.
Coverage: A focused set of task-specific operations; much of the application’s API is outside the declared integration.
Supported scope & limits
1–4 tables, 0–2048 rows/table, 1–12 columns, 1–3 group fields; one declared FK inner join, integer >= filter and SUM/COUNT. No authored SQL, existing databases, network or extensions.
1 declared operation types · Scoped native evidence · Runtime family: 3.54
Specialist workflowPreview
SymPy
Isolate every real root of a univariate polynomial with exact rational coefficients in disjoint rational intervals with multiplicities, certified independently of SymPy.
Coverage: A specialist workflow or small set of operation families; most of the application’s API is outside this integration.
Supported scope & limits
Degree 1 to 12 (2 to 13 coefficients), numerator and denominator at most 40 digits, nonzero leading coefficient, maximum width within [1e-30, 1], at most 12 published intervals.
1 declared operation types · Scoped native evidence · Runtime family: 1.14.0
Preview integration · not included in the current download.
Specialist workflowPreview
Tesseract OCR
Recognize the text of one local scanned-page PNG as a machine draft: checked text, word boxes in source pixels with the recogniser's uncalibrated confidence, and an inspectable summary that binds the exact image, model and runtime. It reads pixels only; it does not read a PDF's embedded text, certify what the page says or identify the page.
Coverage: A specialist workflow or small set of operation families; most of the application’s API is outside this integration.
Supported scope & limits
PNG <=16MiB, <=4096 px per side and 4,194,304 pixels; model <=64MiB, language eng only; <=5000 words and 100,000 word characters; TSV <=4MiB, text <=1MiB; dpi 70-2400 only as an explicit override; serial CPU, no authored native flags, global tessdata, configuration files, other languages, handwriting, multipage input or layout analysis. Optional origin binds a declared MuPDF review-summary page to the pixels by width, height and RGB SHA-256.
1 declared operation types · Scoped native evidence · Runtime family: 5.5.3
Preview integration · not included in the current download.
Specialist workflowPreview
WebP
Publish one bounded PNG as a WebP for web pages: encodeLossless proves every decoded RGBA sample identical (illustrations, transparent assets); encodeLossy encodes an opaque photograph-like PNG at an authored integer quality and publishes only if a fresh native decode stays inside an authored mean-RGB-error budget and byte budget. decodeToPng turns one captured static simple-format WebP back into a canonical PNG whose every sample equals a fresh trusted dwebp decode, for reports and other PNG consumers. Unsuitable for resizing, animation, metadata retention, near-lossless coding or automatic quality search.
Coverage: A specialist workflow or small set of operation families; most of the application’s API is outside this integration.
Supported scope & limits
At most 2048 per side, 1,048,576 pixels, 8 MiB source, 16 MiB WebP. ICC/cICP/non-sRGB gAMA-cHRM, palette, greyscale, 16-bit, interlaced, tRNS and animated PNGs are refused. Ancillary chunks are dropped. encodeLossless: fixed effort -z 6; no authored native flags. Output is not guaranteed smaller than the PNG. encodeLossy: every pixel alpha 255, integer quality 0-100 (100 is not lossless), maxMeanRGBError 0-255 required, optional maxBytes within the 16 MiB cap; fixed -m 6 -alpha_q 100; no perceptual or compression-ratio claim. decodeToPng: WebP at most 16 MiB, 2048 per side, 1,048,576 pixels; animated, VP8X (ALPH, ICC, EXIF, XMP), multi-chunk and trailing-byte files and an alpha hint that disagrees with the decoded alpha are refused (the VP8 upscaling bits are a display hint that libwebp ignores; they are accepted and the coded size is decoded); PNG output is 8-bit RGB or RGBA with only IHDR, IDAT and IEND, untagged, with host-zlib-dependent IDAT bytes; lossy input yields the libwebp decoder output, not the original picture.
3 declared operation types · Scoped native evidence · Runtime family: 1.6
Preview integration · not included in the current download.
Specialist workflowPreview
whisper.cpp
Transcribe a local PCM16 mono 16 kHz speech recording offline into checked millisecond segments, plain text, SRT and WebVTT. Optional caption review flags cue duration and density by fixed editorial thresholds, and an optional segmentation target asks whisper.cpp for shorter word-aware cues. Output is for human review.
Coverage: A specialist workflow or small set of operation families; most of the application’s API is outside this integration.
Supported scope & limits
PCM16 mono 16000 Hz, at most 600 seconds and 32MiB audio; model at most 4GiB; 2000 segments, 262144 characters; one CPU thread. No download, prompt, translation, diarisation, VAD, language detection or authored native flags; the only native option is the optional maxSegmentLength (16 to 200 code points, mapped to -ml N -sow), a target that long words and unspaced scripts can exceed, with experimental token-level cue timing. Accuracy is not certified. Caption review thresholds are editorial defaults, not standards, and are not authored.
1 declared operation types · Scoped native evidence · Runtime family: 1.9.5
Preview integration · not included in the current download.
Specialist workflowPreview
xarray
Reduce named dimensions of one captured classic NetCDF measurement cube to a coordinate-labelled profile with inclusive numeric range selection, asserted units and an explicit missing-value policy, published as a smaller NetCDF, a numeric CSV and a hashed summary.
Coverage: A specialist workflow or small set of operation families; most of the application’s API is outside this integration.
Supported scope & limits
CDF-1 only, at most 4 MiB, 4 dimensions, 4096 values per axis, 262144 cells, 2-2048 profile points, magnitudes within 1e100, attribute allowlist units/_FillValue/long_name/title, one double variable and its coordinates.
1 declared operation types · Scoped native evidence · Runtime family: 2026.9
Preview integration · not included in the current download.
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