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Updated 6mo ago

by AgriciDaniel

skill-forge

Ultimate Claude Code skill creator — design, scaffold, build, review, evolve, and publish production-grade AI agent skills

Works with
  • Claude
View on GitHub (opens in a new tab)

182 GitHub stars (182)

+5 in 16 days

Stars gained per day · daily snapshots since Sep 30
Stars gained per day, Sep 30 to Oct 16: +5 in total; the busiest day was Oct 9 with +2 stars.Oct 1: 0 starsOct 2: 0 starsOct 3: 0 starsOct 4: 0 starsOct 5: 0 starsOct 6: 0 starsOct 7: 0 starsOct 8: 0 starsOct 9: +2 starsOct 10: 0 starsOct 11: 0 starsOct 12: 0 starsOct 13: +1 starsOct 14: 0 starsOct 15: +2 starsOct 16: 0 stars
Stars gained between daily snapshots
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Oct 160
  • 9 skills (9 skills found in its SKILL.md files)
  • 44 forks (44 forks)
  • 6mo ago last update (Last updated 6mo ago)

Install

Skills CLI

npx skills add AgriciDaniel/skill-forge

Asks which skills and agents to install. Just one: npx skills add AgriciDaniel/skill-forge --skill skill-forge — add -g for every project.

Claude Code

git clone https://github.com/AgriciDaniel/skill-forgecp -r "skill-forge/skill-forge" ~/.claude/skills/

Copies the skill-forge skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add AgriciDaniel/skill-forge

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • skill-forge

    Ultimate Claude Code skill creator and architect. Designs, scaffolds, builds, reviews, evolves, and publishes production-grade Claude Code skills following the Agent Skills open standard and 3-layer architecture (directive, orchestration, execution). Handles single-file skills, multi-skill orchestrators with sub-skills and subagents, MCP-enhanced workflows, and full skill ecosystems. Industry det…

    skill-forge/SKILL.md on GitHub (opens in a new tab)

  • skill-forge-benchmark

    Benchmark Claude Code skill performance with variance analysis, tracking pass rate, execution time, and token usage across iterations. Runs multiple trials per eval for statistical reliability, aggregates results into benchmark.json, and generates comparison reports between skill versions. Use when user says "benchmark skill", "measure skill performance", "skill metrics", "compare skill versions"…

    skills/skill-forge-benchmark/SKILL.md on GitHub (opens in a new tab)

  • skill-forge-build

    Scaffold and build Claude Code skills from plans or descriptions. Generates SKILL.md files, sub-skills, scripts, references, agents, and templates following the Agent Skills standard. Use when user says "build skill", "scaffold skill", "generate skill", "create SKILL.md", or "implement skill".

    skills/skill-forge-build/SKILL.md on GitHub (opens in a new tab)

  • skill-forge-convert

    Convert Claude Code skills to work on OpenAI Codex, Google Gemini CLI, Google Antigravity, and Cursor. Analyzes platform-specific features, generates target files (openai.yaml, AGENTS.md, GEMINI.md, .mdc rules), adapts frontmatter, converts MCP config, and produces compatibility reports. Use when user says "convert skill", "port skill", "multi-platform", "skill for codex", "skill for gemini", "sk…

    skills/skill-forge-convert/SKILL.md on GitHub (opens in a new tab)

  • skill-forge-eval

    Run evaluation pipelines on Claude Code skills to test triggering accuracy, workflow correctness, and output quality. Spawns executor, grader, comparator, and analyzer sub-agents for parallel evaluation. Generates eval_metadata.json, grading.json, and feedback reports. Use when user says "eval skill", "test skill", "run evals", "evaluate skill", "skill evals", "test skill quality", "run skill tes…

    skills/skill-forge-eval/SKILL.md on GitHub (opens in a new tab)

  • skill-forge-evolve

    Improve and iterate on existing Claude Code skills based on usage feedback, test results, or changing requirements. Handles under/over-triggering fixes, instruction refinement, new sub-skill addition, and architecture evolution. Use when user says "improve skill", "fix skill", "skill not triggering", "skill triggers too much", "update skill", or "evolve skill".

    skills/skill-forge-evolve/SKILL.md on GitHub (opens in a new tab)

  • skill-forge-plan

    Architecture and design planning for new Claude Code skills. Guides through use case definition, complexity tier selection, sub-skill decomposition, and file structure planning. Use when user says "plan skill", "design skill", "skill architecture", or "skill planning".

    skills/skill-forge-plan/SKILL.md on GitHub (opens in a new tab)

  • skill-forge-publish

    Package and distribute Claude Code skills for sharing via GitHub, Claude.ai uploads, or team deployment. Creates install scripts, documentation, and .skill packages. Use when user says "publish skill", "share skill", "package skill", "distribute skill", or "release skill".

    skills/skill-forge-publish/SKILL.md on GitHub (opens in a new tab)

  • skill-forge-review

    Audit and validate existing Claude Code skills for quality, triggering accuracy, structure compliance, and best practices. Scores skills on a 0-100 scale and provides prioritized improvement recommendations. Use when user says "review skill", "audit skill", "check skill", "validate skill", or "skill quality".

    skills/skill-forge-review/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.