PR Sweep
TanStack/ai
Sweep open (or listed) PRs with up to 100 parallel agents: security-scan outside contributors, rebase onto main when behind (push --force-with-lease), approve pending first-time-contributor CI when…
Toolkit for creating and validating skills and subagents. An agent skill from rfxlamia/skillkit.
$ npx skills add rfxlamia/skillkit --skill skillkit -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install rfxlamia/skillkit skillkit --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/rfxlamia/skillkit.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/skillkit .claude/skills/skillkit && 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 "skillkit" agent skill from https://github.com/rfxlamia/skillkit/tree/main/skills/skillkit into .claude/skills/skillkit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skillkit", 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/rfxlamia/skillkit/tree/main/skills/skillkitType 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 rfxlamia/skillkit --skill skillkit -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install rfxlamia/skillkit skillkit --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rfxlamia/skillkit.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/skillkit .agents/skills/skillkit && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "skillkit" agent skill from https://github.com/rfxlamia/skillkit/tree/main/skills/skillkit into .agents/skills/skillkit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skillkit", 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 rfxlamia/skillkit --skill skillkit -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install rfxlamia/skillkit skillkit --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rfxlamia/skillkit.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/skillkit .cursor/skills/skillkit && 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 "skillkit" agent skill from https://github.com/rfxlamia/skillkit/tree/main/skills/skillkit into .cursor/skills/skillkit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skillkit", 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/rfxlamia/skillkit.git --path skills/skillkit--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 rfxlamia/skillkit --skill skillkit -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install rfxlamia/skillkit skillkit --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rfxlamia/skillkit.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/skillkit .gemini/skills/skillkit && 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 "skillkit" agent skill from https://github.com/rfxlamia/skillkit/tree/main/skills/skillkit into .gemini/skills/skillkit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skillkit", 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 rfxlamia/skillkit skillkitInstalls 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 rfxlamia/skillkit --skill skillkit -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/rfxlamia/skillkit.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/skillkit .github/skills/skillkit && 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 "skillkit" agent skill from https://github.com/rfxlamia/skillkit/tree/main/skills/skillkit into .github/skills/skillkit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skillkit", 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 rfxlamia/skillkit --skill skillkit -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install rfxlamia/skillkit skillkit --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rfxlamia/skillkit.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/skillkit .opencode/skills/skillkit && 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 "skillkit" agent skill from https://github.com/rfxlamia/skillkit/tree/main/skills/skillkit into .opencode/skills/skillkit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "skillkit", 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.
skillkitToolkit for creating and validating skills and subagents. An agent skill from rfxlamia/skillkit.
Skillkit is an agent skill from rfxlamia/skillkit. Toolkit for creating and validating skills and subagents. Use when: creating a new skill (fast or full mode), validating an existing skill, deciding Skills vs Subagents, migrating docs to skills, estimating token cost, or running a security scan. Triggers: "create skill", "build skill", "validate skill", "new subagent", "skills vs subagents", "estimate tokens", "security scan".
Its SKILL.md is about 3.7k tokens, which your agent loads only when the skill is triggered. The skill folder holds 76 other files, including scripts and reference files (for example `.claude-plugin/plugin.json`, `commands/skillkit.md` and `commands/validate-plan.md`).
It sits in Agent Workflows, covering Subagents, Security review and LLM cost and token optimization. The repository describes itself as: An open toolkit for creating reusable skills that extend how your AI agent works. The licence is Apache-2.0.
3 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 5021813. 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 1 file in scripts/, which the agent can run.
Shell commands in SKILL.md call:
pythonFrom 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.
Skillkit loads about 3.7k tokens when it runs, and up to ~30k if it reads all its reference files. Until then it costs about 97 tokens; SKILL.md has 1,466 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 rfxlamia/skillkit at commit 5021813, republished under its Apache-2.0 licence (© rfxlamia). 1,466 words, ~3,678 tokens.
.claude/skills/skillkit/SKILL.md (or your agent's skills folder). This skill also uses 71 other files; get the full folder from GitHub.Detect user intent, route to appropriate workflow.
| Intent | Keywords | Route To |
|---|---|---|
| Full skill creation | "create skill", "build skill", "new skill" | Section 2 |
| Subagent creation | "create subagent", "build subagent", "new subagent" | Section 6 |
| Validation | "validate", "check quality" | Section 3 |
| Decision | "Skills vs Subagents", "decide", "which to use" | Section 4 |
| Migration | "convert", "migrate doc" | Section 5 |
| Single tool | "validate only", "estimate tokens", "scan" | Section 7 |
PROCEED to corresponding section after intent detection.
Stop Condition (Mandatory):
Workflow Value: Research-driven approach validates design before building. Sequential steps with checkpoints produce 9.0/10+ quality vs ad-hoc creation.
Prerequisites: Skill description provided, workspace available.
Detect or prompt for workflow mode before running the creation flow.
Stop Condition (Mandatory):
| Mode | Steps | Validation | Quality Target | Time |
|---|---|---|---|---|
| fast | 10 | Structural only | >=9.0/10 | <10 min |
| full | 14 | Structural + Behavioral | >=9.0/10 and behavioral >=7.0 | <20 min |
No implicit default mode is allowed when mode is not explicitly known.
Use when .skillkit-mode contains fast or marker does not exist.
→ READ references/section-2-fast-creation-workflow.md IN FULL before starting.
Create a task for each step listed in that file, then follow them in order.
The outline below is a summary only — the reference file is authoritative.
Phase 1: Decision & Research
decision_helper.py)Phase 2: Creation
init.py skill <name> --mode fast)Phase 3: Structural Validation
validate_skill.py) — runs structure + security + tokens in one callPhase 4: Packaging
test_generator.py)quality_scorer.py)package_skill.py)Use when .skillkit-mode contains full.
→ READ references/section-2-full-creation-workflow.md IN FULL before starting.
Create a task for each step listed in that file, then follow them in order.
The outline below is a summary only — the reference file is authoritative.
Phase 1: Decision and Research
decision_helper.py)Phase 2: Behavioral Baseline (extra vs fast)
references/section-2-full-creation-workflow.md → section "Full Mode Behavioral Testing Protocol" (mandatory)Phase 3: Creation
init.py skill <name> --mode full)Phase 4: Behavioral Verification (extra vs fast)
references/section-2-full-creation-workflow.md → section "Full Mode Behavioral Testing Protocol" (mandatory)Phase 5: Structural Validation
validate_skill.py) — runs structure + security + tokens in one callPhase 6: Refinement (extra vs fast)
references/section-2-full-creation-workflow.md → section "Full Mode Behavioral Testing Protocol" (mandatory)Phase 7: Packaging
quality_scorer.py --format json) — behavioral score derived from Steps 3/7/10 subagent results, not from --behavioral flagpackage_skill.py)Priority order:
--mode fast or --mode full.skillkit-mode file contentfast or fullUse when: Validating existing skill
Steps: Execute validation subset (Steps 3-6)
validate_skill.py, no flags needed)Note: --security-only and --tokens-only flags are available for Section 7 individual tool use, not for workflow validation steps.
For detailed workflow: See references/section-3-validation-workflow-existing-skill.md
Use when: Uncertain if Skills is right approach
CRITICAL: Agent MUST create a temp JSON file first. The decision_helper.py script does NOT accept inline JSON strings - it requires a file path to a JSON file.
Step-by-step invocation: See references/section-4-decision-workflow-skills-vs-subagents.md
Accuracy: Highest (90-95% confidence).
Process:
decision_helper.py with json file.For detailed workflow: See references/section-4-decision-workflow-skills-vs-subagents.md
Use when: Creating new subagent (user explicitly asks or decision workflow recommends)
Prerequisites: Role definition clear, workspace available Quality Target: Clear role, comprehensive workflow, testable examples Time: <15 min with template
STEP 0: Requirements & Role Definition
STEP 1: Initialize Subagent File
python scripts/init.py subagent subagent-name --path ~/.claude/agents~/.claude/agents/subagent-name.md with template.md files (not directories)STEP 2: Define Configuration
STEP 3: Define Role and Workflow
STEP 4: Define Response Format
STEP 5: Add Examples
STEP 6: Validation
STEP 7: Testing
STEP 8: Documentation & Deployment
For detailed workflow: See references/section-6-subagent-creation-workflow.md
Use when: Converting document to skill
Process:
Stop Condition (Mandatory):
For detailed workflow: See references/section-5-migration-workflow-doc-to-skill.md
Use when: User needs single tool, not full workflow
Entry Point: User asks for specific tool like "estimate tokens" or "security scan"
Validation Tool:
python scripts/validate_skill.py skill-name/ --format jsonGuide: knowledge/tools/14-validation-tools-guide.md
Token Estimator:
python scripts/validate_skill.py skill-name/ --tokens-only --format jsonGuide: knowledge/tools/15-cost-tools-guide.md
Security Scanner:
python scripts/validate_skill.py skill-name/ --security-only --format jsonGuide: knowledge/tools/16-security-tools-guide.md
Pattern Detector:
# Analysis mode with JSON output
python scripts/pattern_detector.py "convert PDF to Word" --format json
# List all patterns
python scripts/pattern_detector.py --list --format json
# Interactive mode (text only)
python scripts/pattern_detector.py --interactiveGuide: knowledge/tools/17-pattern-tools-guide.md
Decision Helper:
# Analyze use case (JSON output - agent-layer default)
python scripts/decision_helper.py --analyze "code review with validation"
# Show decision criteria (JSON output)
python scripts/decision_helper.py --show-criteria --format json
# Text mode for human reading (debugging)
python scripts/decision_helper.py --analyze "description" --format textGuide: knowledge/tools/18-decision-helper-guide.md
Test Generator (v1.2: Parameter update):
python scripts/test_generator.py skill-name/ --test-format pytest --format json--test-format: Test framework (pytest/unittest/plain, default: pytest)--format: Output style (text/json, default: text)--output parameter still works (deprecated)Guide: knowledge/tools/19-test-generator-guide.md
Split Skill:
python scripts/split_skill.py skill-name/ --format jsonGuide: knowledge/tools/20-split-skill-guide.md
Quality Scorer:
python scripts/quality_scorer.py skill-name/ --format jsonGuide: knowledge/tools/21-quality-scorer-guide.md
Migration Helper:
python scripts/migration_helper.py doc.md --format jsonGuide: knowledge/tools/22-migration-helper-guide.md
Subagent Initializer (NEW):
python scripts/init.py subagent subagent-name --path /path/to/subagentsGuide: references/section-6-subagent-creation-workflow.md
All 9 tools support --format json. Text mode still available via --format text (backward compatible). decision_helper defaults to JSON for automation.
JSON Output Structure:
{
"status": "success" | "error",
"tool": "tool_name",
"timestamp": "ISO-8601",
"data": { /* tool-specific results */ }
}File & Reference Validation:
validate_skill.py now comprehensively checks file references (markdown links, code refs, path patterns)package_skill.py validates references before packaging, detects orphaned filesContent Budget Enforcement (v1.2+):
Execution Planning (v1.2+):
Quality Scorer Context:
| Skill Type | Recommended Mode | Why |
|---|---|---|
| TDD or discipline skill | full | must resist rationalization under pressure |
| Code pattern skill | fast | structural checks are usually sufficient |
| API reference skill | fast | primarily retrieval accuracy |
| Workflow orchestration skill | full | complex flow benefits from pressure checks |
| Debugging technique skill | fast | concise technique with clear method |
Full mode adds behavioral testing (pressure scenarios). Use it when discipline enforcement is core to the skill's purpose.
Strategic context loaded on-demand.
For complete reference map: See references/section-7-knowledge-reference-map.md
Follow workflows sequentially. Sequential steps with gates produce 9.0/10+ quality. Deviations are allowed with user justification.
Flexible entry points:
Load reference files on-demand from references/ when detailed implementation guidance is needed.
© rfxlamia, Apache-2.0. 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 71 other files (scripts, references) in skills/skillkit of rfxlamia/skillkit.
Open the folder on GitHubat commit 5021813
Skillkit 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 |
|---|---|---|---|---|---|---|
| Skillkit this skillrfxlamia/skillkit | 102 | — | ~3.7k | Automated safety check: Pass | Apache-2.0 | |
| PR SweepTanStack/ai | 3.2k | — | ~4.6k | Automated safety check: Pass | MIT | |
| Code Context Slicingtrailofbits/skills | 7.4k | — | ~2.1k | Automated safety check: Pass | CC-BY-SA-4.0 | |
| Fable Foremanolsenbrands/fable-foreman | 142 | — | ~5.2k | Automated safety check: Pass | MIT | |
| Token Doctortechwolf-ai/ai-first-toolkit | 132 | — | ~4.1k | Automated safety check: Pass | MIT | |
| Review SwarmDimillian/Skills | 4k | 1 repos | ~1.6k | Automated safety check: Pass | MIT |
TanStack/ai
Sweep open (or listed) PRs with up to 100 parallel agents: security-scan outside contributors, rebase onto main when behind (push --force-with-lease), approve pending first-time-contributor CI when…
trailofbits/skills
Picks a small, graph-based slice of source with Trailmark and hands a focused code task to a smaller or local model without exposing the whole repository.
olsenbrands/fable-foreman
Turns the lead model into a foreman that plans, routes and verifies while cheaper Claude, Codex or Grok workers do the typing, using a per-machine routing card.
techwolf-ai/ai-first-toolkit
Personal diagnosis of where your Claude Code + Cowork spend goes.
Dimillian/Skills
Parallel read-only multi-agent review of a current git diff or explicit file scope to find behavioral regressions, security or privacy risks, performance or reliability issues, and contract or test…
LichAmnesia/lich-skills
Checks every subagent prompt before spawning, swapping pasted files and context for paths and short summaries and trimming the brief, to avoid multiplied token cost.
rfxlamia/skillkit
Pre-build orientation for skill creators. An agent skill from rfxlamia/skillkit.
Categories
Toolkit for creating and validating skills and subagents. An agent skill from rfxlamia/skillkit. Skillkit is an agent skill from rfxlamia/skillkit. Toolkit for creating and validating skills and subagents.
Skillkit fits situations like: : creating a new skill (fast; validating an existing skill; deciding Skills vs Subagents; migrating docs to skills.
Run `npx skills add rfxlamia/skillkit --skill skillkit -a claude-code`. Or copy the skill folder (skills/skillkit in rfxlamia/skillkit) into .claude/skills/skillkit in your project. Claude Code loads it when a task matches its description.
Run `npx skills add rfxlamia/skillkit --skill skillkit -a codex`. Or copy the skill folder (skills/skillkit in rfxlamia/skillkit) into .agents/skills/skillkit 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 rfxlamia/skillkit --skill skillkit -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/skillkit, .gemini/skills/skillkit, .github/skills/skillkit and .opencode/skills/skillkit in your project.
Going by SKILL.md and its folder, Skillkit needs the command-line tools its instructions call (python). Our summary lists: Python 3.
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.
Skillkit is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 3.7k tokens (SKILL.md is roughly 15k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 26k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Skillkit: PR Sweep (TanStack/ai, 3.2k stars), Code Context Slicing (trailofbits/skills, 7.4k stars), Fable Foreman (olsenbrands/fable-foreman, 142 stars) and Token Doctor (techwolf-ai/ai-first-toolkit, 132 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
rfxlamia (a GitHub user) maintains it in rfxlamia/skillkit, which has 102 GitHub stars. The repository holds 2 skills in this directory. The repository was last updated on March 25, 2026.
Source: rfxlamia/skillkit on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.