Gumroad Prod Console
antiwork/gumroad
Execute read-only Ruby/Rails commands against Gumroad's production database for debugging and investigation.
Match a configured project's Gemfile.lock to Rigor's bundled plugin catalogue and enable the plugins its current dependencies need.
Install Rigor Plugin Tune
$ npx skills add rigortype/rigor --skill rigor-plugin-tune -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install rigortype/rigor rigor-plugin-tune --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/rigortype/rigor.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/rigor-plugin-tune .claude/skills/rigor-plugin-tune && 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 "rigor-plugin-tune" agent skill from https://github.com/rigortype/rigor/tree/master/skills/rigor-plugin-tune into .claude/skills/rigor-plugin-tune/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rigor-plugin-tune", 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/rigortype/rigor/tree/master/skills/rigor-plugin-tuneType 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 rigortype/rigor --skill rigor-plugin-tune -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install rigortype/rigor rigor-plugin-tune --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rigortype/rigor.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/rigor-plugin-tune .agents/skills/rigor-plugin-tune && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "rigor-plugin-tune" agent skill from https://github.com/rigortype/rigor/tree/master/skills/rigor-plugin-tune into .agents/skills/rigor-plugin-tune/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rigor-plugin-tune", 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 rigortype/rigor --skill rigor-plugin-tune -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install rigortype/rigor rigor-plugin-tune --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rigortype/rigor.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/rigor-plugin-tune .cursor/skills/rigor-plugin-tune && 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 "rigor-plugin-tune" agent skill from https://github.com/rigortype/rigor/tree/master/skills/rigor-plugin-tune into .cursor/skills/rigor-plugin-tune/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rigor-plugin-tune", 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/rigortype/rigor.git --path skills/rigor-plugin-tune--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 rigortype/rigor --skill rigor-plugin-tune -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install rigortype/rigor rigor-plugin-tune --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rigortype/rigor.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/rigor-plugin-tune .gemini/skills/rigor-plugin-tune && 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 "rigor-plugin-tune" agent skill from https://github.com/rigortype/rigor/tree/master/skills/rigor-plugin-tune into .gemini/skills/rigor-plugin-tune/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rigor-plugin-tune", 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 rigortype/rigor rigor-plugin-tuneInstalls 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 rigortype/rigor --skill rigor-plugin-tune -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/rigortype/rigor.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/rigor-plugin-tune .github/skills/rigor-plugin-tune && 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 "rigor-plugin-tune" agent skill from https://github.com/rigortype/rigor/tree/master/skills/rigor-plugin-tune into .github/skills/rigor-plugin-tune/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rigor-plugin-tune", 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 rigortype/rigor --skill rigor-plugin-tune -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install rigortype/rigor rigor-plugin-tune --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/rigortype/rigor.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/rigor-plugin-tune .opencode/skills/rigor-plugin-tune && 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 "rigor-plugin-tune" agent skill from https://github.com/rigortype/rigor/tree/master/skills/rigor-plugin-tune into .opencode/skills/rigor-plugin-tune/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rigor-plugin-tune", 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.
Facts
- Skill name
rigor-plugin-tune- GitHub stars
- 106
- Token cost
- ~868 tokens
- SKILL.md length
- 405 words
- Files
- 1
- Skills in repo
- 36
- Repo updated
- First seen
- Licence
- MPL-2.0
At a glance
Match a configured project's Gemfile.lock to Rigor's bundled plugin catalogue and enable the plugins its current dependencies need.
- Works in 4 steps: list what is enabled vs what is installed → match against the bundled catalogue → verify every plugin loads → …
- Development work in your project
- SKILL.md covers First: load the…, When to use, When NOT to use and Procedure, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Rigor Plugin Tune is an agent skill from rigortype/rigor. Match a configured project's Gemfile.lock to Rigor's bundled plugin catalogue and enable the plugins its current dependencies need. Use after adding a gem or when plugin selection is stale; not for first-time onboarding or authoring a new plugin.
Its SKILL.md is about 870 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Development. It works with Ruby. The repository describes itself as: Inference-first static analysis for Ruby. The licence is MPL-2.0.
When your agent uses it
- Development work in your project
Example prompts
- “s Gemfile.lock to Rigor”
- “/rigor-plugin-tune”
Workflow steps
4 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit 57a67cf. 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 (its code samples are bash).
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
Rigor Plugin Tune loads about 868 tokens when it runs. Until then it costs about 67 tokens; SKILL.md has 405 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.
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
The full file from rigortype/rigor at commit 57a67cf, republished under its MPL-2.0 licence (© rigortype). 405 words, ~868 tokens.
Download SKILL.mdSave it as
.claude/skills/rigor-plugin-tune/SKILL.md (or your agent's skills folder).- name
- rigor-plugin-tune
- description
- Match a configured project's `Gemfile.lock` to Rigor's bundled plugin catalogue and enable the plugins its current dependencies need. Use after adding a gem or when plugin selection is stale; not for first-time onboarding or authoring a new plugin.
- license
- MPL-2.0
- metadata.version
- 0.1.0
- metadata.homepage
- https://github.com/rigortype/rigor
Rigor Plugin Tune
rigor-project-init selects plugins once, at onboarding. Dependencies
drift afterward — a project adds Sidekiq, adopts dry-rb, brings in
shoulda-matchers — and the bundled Rigor plugin that understands the new
gem is not enabled until someone wires it. This skill is the recurring
"re-match plugins to the current Gemfile.lock" pass.
All rigor-* plugins ship bundled inside the rigortype gem — no
separate install. Enabling one is just adding its id to plugins: in
.rigor.dist.yml.
First: load the version-current copy
This skill's exact commands, flags, and config keys drift between Rigor releases, so follow the copy that ships with the installed Rigor rather than any vendored or frozen copy of this file. Get the complete current procedure in one call:
rigor skill --full rigor-plugin-tuneIf you already loaded this skill via rigor skill you have the current
copy — just proceed. If rigor is not on PATH, this task needs it: run
rigor-next-steps to install Rigor first, then come back.
When to use
- The project added (or removed) a gem since it was onboarded.
rigor checkis missing framework knowledge (e.g. ActiveRecord relation methods, RSpec matchers) that a bundled plugin would supply.
When NOT to use
- First-time setup —
rigor-project-initdoes the initial selection. - A gem with no bundled plugin and no RBS — that is
rigor-rbs-setup(community RBS) or, for your own DSL,rigor-plugin-author.
Procedure
Phase 1 — list what is enabled vs what is installed
Read the current plugins: in .rigor.dist.yml, and the project's
dependencies in Gemfile.lock.
Show full SKILL.md (166 more words)Show less
Phase 2 — match against the bundled catalogue
The authoritative, current list of bundled plugins (the count drifts as new ones land) comes from the installed Rigor itself — read it there, not from a web page that may describe a different version:
rigor docs manual/plugins/README # the catalogue of every bundled plugin, offline
rigor plugins # what is enabled in THIS project right nowFor each Gemfile.lock dependency, check whether a bundled rigor-<gem>
plugin exists and is not already in plugins:. Common matches:
activerecord/actionpack → the Rails plugins, rspec → rigor-rspec,
dry-* → the dry-rb plugins, devise, sidekiq, sorbet, etc. Add the
missing ones to plugins:.
Phase 3 — verify every plugin loads
rigor plugins --strictrigor plugins reports the activation status of every configured plugin;
--strict exits non-zero on any activation failure (ideal as a CI gate).
Fix any failure it reports (a misspelled id, a missing signature_paths:)
before moving on.
Phase 4 — re-check
rigor checkThe framework calls the newly-enabled plugins understand should now resolve. If enabling a plugin surfaced new diagnostics, treat the diff as usual (baseline regenerate in acknowledge mode, or fix genuine findings).
Next step
Re-run rigor skill describe for the next move.
© rigortype, MPL-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/rigor-plugin-tune of rigortype/rigor.
Open the folder on GitHubat commit 57a67cf
Compare with similar skills
Rigor Plugin Tune 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 |
|---|---|---|---|---|---|---|
| Rigor Plugin Tune this skillrigortype/rigor | 106 | — | ~868 | Automated safety check: Pass | MPL-2.0 | |
| Gumroad Prod Consoleantiwork/gumroad | 9.8k | — | ~2.9k | Automated safety check: Notes | MIT | |
| Fastlane Pull Request Reviewfastlane/fastlane | 42k | — | ~550 | Automated safety check: Pass | MIT | |
| Dependency UpdaterAsvarox/allkaraoke | 261 | 4 repos | ~3.5k | Automated safety check: Pass | MIT | |
| Wise APIlineofflight/frankfurter | 2k | — | ~1.1k | Automated safety check: Pass | MIT | |
| Write RbsDataDog/dd-trace-rb | 417 | — | ~805 | Automated safety check: Pass | Custom licence |
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Questions about Rigor Plugin Tune
What does Rigor Plugin Tune do?
Match a configured project's Gemfile.lock to Rigor's bundled plugin catalogue and enable the plugins its current dependencies need. Rigor Plugin Tune is an agent skill from rigortype/rigor.lock to Rigor's bundled plugin catalogue and enable the plugins its current dependencies need.
When should I use Rigor Plugin Tune?
Rigor Plugin Tune fits situations like: development work in your project.
How do I install Rigor Plugin Tune in Claude Code?
Run `npx skills add rigortype/rigor --skill rigor-plugin-tune -a claude-code`. Or copy the skill folder (skills/rigor-plugin-tune in rigortype/rigor) into .claude/skills/rigor-plugin-tune in your project. Claude Code loads it when a task matches its description.
How do I install Rigor Plugin Tune in Codex?
Run `npx skills add rigortype/rigor --skill rigor-plugin-tune -a codex`. Or copy the skill folder (skills/rigor-plugin-tune in rigortype/rigor) into .agents/skills/rigor-plugin-tune in your project. Codex loads it when a task matches its description.
Can I use Rigor Plugin Tune 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 rigortype/rigor --skill rigor-plugin-tune -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/rigor-plugin-tune, .gemini/skills/rigor-plugin-tune, .github/skills/rigor-plugin-tune and .opencode/skills/rigor-plugin-tune in your project.
What does Rigor Plugin Tune need to run?
SKILL.md names no scripts, command-line tools or credentials: Rigor Plugin Tune is instructions for the agent only.
Does Rigor Plugin Tune 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 Rigor Plugin Tune 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 Rigor Plugin Tune use?
Rigor Plugin Tune is published under the MPL-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Rigor Plugin Tune use?
About 868 tokens (SKILL.md is roughly 3.5k 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 Rigor Plugin Tune?
Skills that share tags, products or a category with Rigor Plugin Tune: Gumroad Prod Console (antiwork/gumroad, 9.8k stars), Fastlane Pull Request Review (fastlane/fastlane, 42k stars), Dependency Updater (Asvarox/allkaraoke, 261 stars) and Wise API (lineofflight/frankfurter, 2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Rigor Plugin Tune?
rigortype (a GitHub organization) maintains it in rigortype/rigor, which has 106 GitHub stars. The repository holds 36 skills in this directory. The repository was last updated on October 8, 2026.
Source: rigortype/rigor on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.