Agent skill

Weft Run

by WeaveMindAI in WeaveMindAI/weft

COMMAND, not reference: Build and run the weft program, then report what came out.

Custom licenceAuto-check passed

Install Weft Run

skills CLI
$ npx skills add WeaveMindAI/weft --skill weft-run -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install WeaveMindAI/weft weft-run --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/WeaveMindAI/weft.git skills-src && mkdir -p .claude/skills && cp -r skills-src/tangle/cline/.cline/skills/weft-run .claude/skills/weft-run && rm -rf skills-src

Use ~/.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/

Facts

Skill name
weft-run
GitHub stars
2k
Token cost
~574 tokens
SKILL.md length
293 words
Files
1
Skills in repo
36
Repo updated
First seen
Licence
Custom licence

At a glance

COMMAND, not reference: Build and run the weft program, then report what came out.

  • Works in 6 steps: Read weft-running, weft-sdp and… → Validate before building: weft validate… → Run weft run --detach, adding the… → …
  • Asks for this step by name
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Optionally naming node ids to target

What it does

Weft Run is an agent skill from WeaveMindAI/weft. COMMAND, not reference: Build and run the weft program, then report what came out. Run this when the user asks for this step by name, optionally naming node ids to target. The weft- reference skills beside it are things you read; this is a procedure you carry out.

Its SKILL.md is about 570 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

The repository describes itself as: A programming language for AI orchestrations.

When your agent uses it

  • Asks for this step by name
  • Optionally naming node ids to target

Example prompts

  • “/weft-run”

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. Read weft-running, weft-sdp and weft-debugging (how to read what a run did). A saved example names starting parameters to run again. Node…
  2. Validate before building: weft validate --file src/main.weft < src/main.weft. Fix structural errors and inspect runtime findings. Pick an…
  3. Run weft run --detach, adding the requested selection, or weft run --detach for saved parameters. Run builds automatically. For isolated…
  4. Inspect status with weft executions. Read weft logs for failures and weft events --node --full for values. If suspended, inspect the…
  5. When rerunning a frozen example, leave out --seed to review current computation, then weft diff example: --full. Judge the result against…
  6. Report status, the requested outcomes and any failure with its node and inputs. Name the stage this run exercised and the next stage to…

What it can do on your machine

Read from SKILL.md and the folder at commit 6e28f31. It shows what the files ask for, not the result of running them.

  • Tool permissions

    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.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Weft Run loads about 574 tokens when it runs. Until then it costs about 69 tokens; SKILL.md has 293 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~69
When it runs · the whole SKILL.md, loaded when a task matches
~574

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.

Safety

Auto-check passed

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); files beside SKILL.md are not scanned.

SKILL.md

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 293 words (~574 tokens).

“Run this project's program and report what actually came out.”

— opening of SKILL.md by WeaveMindAI, Custom licence
name
weft-run

Read the full SKILL.md on GitHub

Files

Just SKILL.md in tangle/cline/.cline/skills/weft-run of WeaveMindAI/weft.

Open the folder on GitHubat commit 6e28f31

Compare with similar skills

Weft Run 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.

Weft Run compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Weft Run this skillWeaveMindAI/weft2k—~574Automated safety check: PassCustom licence
Strict Programming Practicescode-yeongyu/oh-my-openagent70k—~9.5kAutomated safety check: PassCustom licence
Referral Programalirezarezvani/claude-skills28k—~3.4kAutomated safety check: PassMIT
Intern Programsickn33/agentic-awesome-skills47k1 repos~3.9kAutomated safety check: PassMIT
Mentorship Programsickn33/agentic-awesome-skills47k1 repos~3.7kAutomated safety check: PassMIT
Implementing Anti Phishing Training Programmukul975/Anthropic-Cybersecurity-Skills34k—~1.3kAutomated safety check: PassApache-2.0

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More from WeaveMindAI/weft

All 36 skills in this repo
  • Weft Cloud Install

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  • Weft Consumers

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  • Weft Deploying

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  • Weft Metering

    WeaveMindAI/weft

    Read when the user asks what a run costs, or when a node is wired to a paid API weft does not already price: the three pieces of a custom paid service, a meter to copy, and the rules that keep a…

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  • Weft Sdp

    WeaveMindAI/weft

    Read when growing a program stage by stage: carving a run, supplying starting values, baking a trigger and firing it without activating, reusing completed work with a seed, freezing an accepted…

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  • Weft Frontend

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Questions about Weft Run

What does Weft Run do?

COMMAND, not reference: Build and run the weft program, then report what came out. Weft Run is an agent skill from WeaveMindAI/weft. COMMAND, not reference: Build and run the weft program, then report what came out.

When should I use Weft Run?

Weft Run fits situations like: asks for this step by name; optionally naming node ids to target.

How do I install Weft Run in Claude Code?

Run `npx skills add WeaveMindAI/weft --skill weft-run -a claude-code`. Or copy the skill folder (tangle/cline/.cline/skills/weft-run in WeaveMindAI/weft) into .claude/skills/weft-run in your project. Claude Code loads it when a task matches its description.

How do I install Weft Run in Codex?

Run `npx skills add WeaveMindAI/weft --skill weft-run -a codex`. Or copy the skill folder (tangle/cline/.cline/skills/weft-run in WeaveMindAI/weft) into .agents/skills/weft-run in your project. Codex loads it when a task matches its description.

Can I use Weft Run in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add WeaveMindAI/weft --skill weft-run -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/weft-run, .gemini/skills/weft-run, .github/skills/weft-run and .opencode/skills/weft-run in your project.

What does Weft Run need to run?

SKILL.md names no scripts, command-line tools or credentials: Weft Run is instructions for the agent only.

Does Weft Run access the network?

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.

Is Weft Run safe to install?

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. Review the folder before installing.

What licence does Weft Run use?

Weft Run has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Weft Run use?

About 574 tokens (SKILL.md is roughly 2.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Weft Run?

Skills that share tags, products or a category with Weft Run: Strict Programming Practices (code-yeongyu/oh-my-openagent, 70k stars), Referral Program (alirezarezvani/claude-skills, 28k stars), Intern Program (sickn33/agentic-awesome-skills, 47k stars) and Mentorship Program (sickn33/agentic-awesome-skills, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Weft Run?

WeaveMindAI (a GitHub organization) maintains it in WeaveMindAI/weft, which has 1,995 GitHub stars. The repository holds 36 skills in this directory. The repository was last updated on October 6, 2026.

Source: WeaveMindAI/weft on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.