Manim Video Production
browser-use/video-use
Produces math and technical explainer videos with Manim Community Edition: concept animations, equation derivations, algorithm walkthroughs and data stories.
Turns an STL and explicit printer and material requirements into compared OrcaSlicer plans, an editable 3MF project, checked G-code and a portable handoff.
$ npx skills add autonomous-ai/openharness --skill orcaslicer -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install autonomous-ai/openharness orcaslicer --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/autonomous-ai/openharness.git skills-src && mkdir -p .claude/skills && cp -r skills-src/store/agents/orca-slicer/skills/orcaslicer .claude/skills/orcaslicer && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "orcaslicer" agent skill from https://github.com/autonomous-ai/openharness/tree/main/store/agents/orca-slicer/skills/orcaslicer into .claude/skills/orcaslicer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "orcaslicer", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/autonomous-ai/openharness/tree/main/store/agents/orca-slicer/skills/orcaslicerType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add autonomous-ai/openharness --skill orcaslicer -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install autonomous-ai/openharness orcaslicer --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/autonomous-ai/openharness.git skills-src && mkdir -p .agents/skills && cp -r skills-src/store/agents/orca-slicer/skills/orcaslicer .agents/skills/orcaslicer && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "orcaslicer" agent skill from https://github.com/autonomous-ai/openharness/tree/main/store/agents/orca-slicer/skills/orcaslicer into .agents/skills/orcaslicer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "orcaslicer", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add autonomous-ai/openharness --skill orcaslicer -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install autonomous-ai/openharness orcaslicer --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/autonomous-ai/openharness.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/store/agents/orca-slicer/skills/orcaslicer .cursor/skills/orcaslicer && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "orcaslicer" agent skill from https://github.com/autonomous-ai/openharness/tree/main/store/agents/orca-slicer/skills/orcaslicer into .cursor/skills/orcaslicer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "orcaslicer", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/autonomous-ai/openharness.git --path store/agents/orca-slicer/skills/orcaslicer--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add autonomous-ai/openharness --skill orcaslicer -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install autonomous-ai/openharness orcaslicer --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/autonomous-ai/openharness.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/store/agents/orca-slicer/skills/orcaslicer .gemini/skills/orcaslicer && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "orcaslicer" agent skill from https://github.com/autonomous-ai/openharness/tree/main/store/agents/orca-slicer/skills/orcaslicer into .gemini/skills/orcaslicer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "orcaslicer", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install autonomous-ai/openharness orcaslicerInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add autonomous-ai/openharness --skill orcaslicer -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/autonomous-ai/openharness.git skills-src && mkdir -p .github/skills && cp -r skills-src/store/agents/orca-slicer/skills/orcaslicer .github/skills/orcaslicer && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "orcaslicer" agent skill from https://github.com/autonomous-ai/openharness/tree/main/store/agents/orca-slicer/skills/orcaslicer into .github/skills/orcaslicer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "orcaslicer", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add autonomous-ai/openharness --skill orcaslicer -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install autonomous-ai/openharness orcaslicer --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/autonomous-ai/openharness.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/store/agents/orca-slicer/skills/orcaslicer .opencode/skills/orcaslicer && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "orcaslicer" agent skill from https://github.com/autonomous-ai/openharness/tree/main/store/agents/orca-slicer/skills/orcaslicer into .opencode/skills/orcaslicer/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "orcaslicer", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
orcaslicerTurns an STL and explicit printer and material requirements into compared OrcaSlicer plans, an editable 3MF project, checked G-code and a portable handoff.
The agent first collects the brief: the mesh, its intended size in millimetres, the real printer model, nozzle, firmware, plate and filament, and the tradeoff that matters most. It saves this into a slice-config.json following a template schema, with a source-file allowlist, expected model size, rotation and scale, profile source, machine temperature limits, and one to four plans with layer heights, walls, infill, supports and brim. Without hardware details it produces a clearly labelled software-only example.
`scripts/slice-part.sh` builds and checks the result. The supported scope is one closed STL, one extruder, Marlin or Marlin 2 firmware and a zero-origin rectangular bed without exclusion zones. Klipper macros, multi-material, belt printers and firmware retraction fail explicitly rather than pass. Node 22 or newer and OrcaSlicer 2.4.2 are the tested versions, configured with the `ORCA_BIN` and `ORCA_PROFILES_DIR` variables.
Read from SKILL.md and the folder at commit 74c2733. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Ships 14 files in scripts/ (JavaScript and Shell), which the agent can run.
Shell commands in SKILL.md call:
nodeshFrom the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
OrcaSlicer 3MF and G-code Workflow loads about 1.5k tokens when it runs. Until then it costs about 50 tokens; SKILL.md has 779 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
The full file from autonomous-ai/openharness at commit 74c2733, republished under its MIT licence (© autonomous-ai). 779 words, ~1,519 tokens.
.claude/skills/orcaslicer/SKILL.md (or your agent's skills folder). This skill also uses 14 other files; get the full folder from GitHub.Ask for a mesh, its intended millimetre dimensions and use, and the actual
printer model, nozzle, firmware, plate and filament. Ask which tradeoff matters.
If those details are unavailable, a clearly labelled software-only example is
useful; keep machine.context: "example". No hardware is needed to compare,
inspect, revise or export it. Do not treat the example as the user's printer.
Start from the schema in template/slice-config.json in this package. Save the
brief before running the slicer:
sourceFiles is the explicit portable-source allowlist. Include the config,
STL, supporting CAD/notes and all workspace-profile inheritance files.
Never add unrelated workspace files or credentials.model.expectedSizeMM is the requirement, not a value copied back from a
failed output. STL has no unit metadata. rotationDegrees rotates X, then Y,
then Z; scale is explicit. Orca cannot silently reorient this workflow.profiles.source is installed or workspace. Installed paths are relative
to ORCA_PROFILES_DIR or Orca's bundled profiles directory. Workspace paths
are safe relative paths, with inherited JSON parents beside the child.
Remove connection credentials and post-processors from exported profiles.machine records independent model/nozzle/bed/plate/firmware/material and
temperature envelopes. These bounds apply to all nonzero heater commands,
including startup targets; they are not measured temperatures.plans, a selectedPlan, estimate budgets and a bed inset. Each plan
states layer/first-layer heights, walls, infill, top/bottom layers, supports
and brim. Changing a prose note does not change a slicing setting.The current checked scope is one closed STL, one extruder, Marlin or Marlin 2, and a zero-origin rectangular bed without exclusion zones. Unknown fields, unsupported motion/macros and missing profiles fail explicitly. Do not broaden a passing claim to Klipper macros, multi-material, belt/nonrectangular machines or firmware retraction. Unsupported machines need a separately implemented and verified workflow, not an arbitrary flag change.
sh "$ORCA_SKILLS/orcaslicer/scripts/slice-part.sh"Node 22+ and OrcaSlicer 2.4.2 are tested. Set ORCA_BIN and, where needed,
ORCA_PROFILES_DIR. This helper does not use PrusaSlicer's different CLI.
It creates an isolated Orca data directory and fresh output per plan; no printer
connection is made. Arc fitting, post-processing, spiral mode and infill
combination are disabled. Top/bottom thickness minima are zero so the saved
layer counts are not silently overridden by inherited minimum-thickness values.
Open preview.html in the harness. Compare estimates, inspect the first layer,
isolate layers, show travel and use Full motion to include purge, Z hops and
final parking. The normal layer list includes extrusion heights, not every
travel height. Custom purge may legitimately lie outside the model inset;
review its separately reported full-motion bounds and exact commands.
Use handoff/report.json for the saved source revision, profile names, effective
settings, checks, temperatures and native-reopen evidence. The live verdict is
.harness/verdict.json; a retained preview after a failure is an older success.
.harness/slice.log contains native diagnostics. Never hand-edit checks or
readiness to suppress a failure.
Make revisions in the saved inputs, then rebuild. Check that the requested
change appears in effective settings and actual paths/estimates. Discuss the
tradeoff without promising strength, finish or physical fit from wall counts.
The included model.scad is provenance, not an automatically compiled input:
after CAD changes, re-export its STL before slicing.
Each handoff/plans/<id>/ contains actual G-code, native editable project.3mf,
effective JSON and an inspection receipt. part.gcode and part.3mf are the
selected plan. The complete-project ZIP includes declared source, flattened
profiles, all native results and standalone Node helpers. It excludes unrelated
files and the Orca binary. Respect upstream profile notices.
Reopen the chosen 3MF in OrcaSlicer. For a handoff verification, extract the ZIP
into a separate directory and run node rebuild/build.mjs with ORCA_BIN set.
Use node rebuild/serve-preview.mjs . for its loopback viewer; file:// cannot
fetch toolpaths. Downloaded review JSON saves plan/view/notes and restores only
against the matching source and G-code hashes. It is not print authorization.
The helper measures mesh closure/orientation, dimensions and bed envelope;
checks effective settings against emitted G-code settings and saved constraints;
inspects linear model/support centerlines, layer heights, estimate budgets and
actual heater target commands; requires both heaters off after final extrusion;
and verifies exact embedded G-code plus native 3MF geometry/settings reopening.
The only reopen normalization is absent versus empty upward_compatible_machine
preset metadata. No slicing value is ignored.
Limits: 32 MiB per source/G-code/download, 64 MiB total declared sources, 1,000,000 linear moves, 1,000,000 STL triangles, 4 plans, 128 MiB expanded ZIP. Mesh checks weld at 1e-5 mm; they do not prove no self-intersections. The parser models retraction debt, units and coordinate/extrusion modes, but not actual firmware motion, offsets, leveling, pressure/flow overrides, collisions, thermal behavior, support adequacy or material mechanics. Estimates are not timed prints. No physical print or safety certification is implied. Never upload or print without a separate explicit request and the appropriate machine-specific review.
© autonomous-ai, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 14 other files (scripts) in store/agents/orca-slicer/skills/orcaslicer of autonomous-ai/openharness.
Open the folder on GitHubat commit 74c2733
OrcaSlicer 3MF and G-code Workflow next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| OrcaSlicer 3MF and G-code Workflow this skillautonomous-ai/openharness | 1.2k | — | ~1.5k | Automated safety check: Pass | MIT | |
| Manim Video Productionbrowser-use/video-use | 28k | 6 repos | ~3k | Automated safety check: Pass | MIT | |
| Algorithmic Art with p5.jsanthropics/skills | 180k | 38 repos | ~4.9k | Automated safety check: Pass | Apache-2.0 | |
| Canvas Designanthropics/skills | 180k | 52 repos | ~3k | Automated safety check: Pass | Apache-2.0 | |
| Brand and Design Toolkitnextlevelbuilder/ui-ux-pro-max-skill | 134k | 1 repos | ~3.5k | Automated safety check: Pass | MIT | |
| HyperFrames Animationheygen-com/hyperframes | 59k | 3 repos | ~2.1k | Automated safety check: Pass | Apache-2.0 |
browser-use/video-use
Produces math and technical explainer videos with Manim Community Edition: concept animations, equation derivations, algorithm walkthroughs and data stories.
anthropics/skills
Creates original generative art in two steps: a written algorithmic philosophy, then a p5.js sketch with seeded randomness and an interactive viewer for exploring parameters.
anthropics/skills
Creates original posters and static art as PNG or PDF by first writing a short design philosophy, then expressing it visually on a canvas.
nextlevelbuilder/ui-ux-pro-max-skill
Bundles design tasks behind one skill: brand identity, tokens, UI styling, logos, corporate identity mockups, slides, banners, icons and social images.
heygen-com/hyperframes
Collects motion rules, scene blueprints, transitions and runtime adapters for HyperFrames video compositions, with GSAP as the default animation runtime.
anthropics/skills
Provides Slack size and frame limits, Python animation helpers and validators for building animated GIFs sized for emoji and messages.
autonomous-ai/openharness
Slices 3D mesh files into printer-profiled plain G-code through real slicer CLIs, with backend discovery, input inspection, dry runs and static validation.
autonomous-ai/openharness
Turns a home-automation request into standard, testable automations.yaml, run against Home Assistant Core's real triggers and verified with its own trace tool.
autonomous-ai/openharness
Turns a musical brief into LilyPond concert-pitch music, checked parts for each instrument and a playable practice pack.
autonomous-ai/openharness
Builds an editable DOCX report, a formula-driven XLSX workbook and a fresh LibreOffice PDF preview from one structured source file, then checks them together.
autonomous-ai/openharness
Dry-run, upload, and cautiously initiate local Bambu Lab print jobs from validated plain .gcode, using Bambu LAN FTPS/MQTT handoffs.
autonomous-ai/openharness
Starts a local CAD Viewer server for a directory of CAD, robot-description or DXF files and returns a live review link, reusing a running instance when one already serves that directory.
Categories
Turns an STL and explicit printer and material requirements into compared OrcaSlicer plans, an editable 3MF project, checked G-code and a portable handoff. The agent first collects the brief: the mesh, its intended size in millimetres, the real printer model, nozzle, firmware, plate and filament, and the tradeoff that matters most.json following a template schema, with a source-file allowlist, expected model size, rotation and scale, profile source, machine temperature limits, and one to four plans with layer heights, walls, infill, supports and brim.
OrcaSlicer 3MF and G-code Workflow fits situations like: slicing an STL for a specific printer, nozzle and filament; comparing a few slicing plans before starting a print; exporting an editable 3MF project and checked G-code from a mesh.
Run `npx skills add autonomous-ai/openharness --skill orcaslicer -a claude-code`. Or copy the skill folder (store/agents/orca-slicer/skills/orcaslicer in autonomous-ai/openharness) into .claude/skills/orcaslicer in your project. Claude Code loads it when a task matches its description.
Run `npx skills add autonomous-ai/openharness --skill orcaslicer -a codex`. Or copy the skill folder (store/agents/orca-slicer/skills/orcaslicer in autonomous-ai/openharness) into .agents/skills/orcaslicer in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add autonomous-ai/openharness --skill orcaslicer -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/orcaslicer, .gemini/skills/orcaslicer, .github/skills/orcaslicer and .opencode/skills/orcaslicer in your project.
Going by SKILL.md and its folder, OrcaSlicer 3MF and G-code Workflow needs JavaScript and a shell for the scripts in its folder and the command-line tools its instructions call (node and sh). Our summary lists: OrcaSlicer 2.4.2, the tested version; Node 22 or newer.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
OrcaSlicer 3MF and G-code Workflow is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.5k tokens (SKILL.md is roughly 6.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with OrcaSlicer 3MF and G-code Workflow: Manim Video Production (browser-use/video-use, 28k stars), Algorithmic Art with p5.js (anthropics/skills, 180k stars), Canvas Design (anthropics/skills, 180k stars) and Brand and Design Toolkit (nextlevelbuilder/ui-ux-pro-max-skill, 134k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
autonomous-ai (a GitHub organization) maintains it in autonomous-ai/openharness, which has 1,194 GitHub stars. The repository holds 99 skills in this directory. The repository was last updated on October 9, 2026.
Source: autonomous-ai/openharness on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.