Vercel Composition Patterns
supabase/supabase
React composition patterns that scale. An agent skill from supabase/supabase.
A skill your agent uses when writing or running tests with the Rove framework in a Common Lisp project, wiring an ASDF test-op, debugging an unexpected (signals ...) test result, or running a single…
$ npx skills add ultralisp/ultralisp --skill testing-with-rove -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install ultralisp/ultralisp testing-with-rove --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/ultralisp/ultralisp.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/testing-with-rove .claude/skills/testing-with-rove && 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 "testing-with-rove" agent skill from https://github.com/ultralisp/ultralisp/tree/master/.agents/skills/testing-with-rove into .claude/skills/testing-with-rove/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing-with-rove", 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/ultralisp/ultralisp/tree/master/.agents/skills/testing-with-roveType 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 ultralisp/ultralisp --skill testing-with-rove -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install ultralisp/ultralisp testing-with-rove --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ultralisp/ultralisp.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/testing-with-rove .agents/skills/testing-with-rove && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "testing-with-rove" agent skill from https://github.com/ultralisp/ultralisp/tree/master/.agents/skills/testing-with-rove into .agents/skills/testing-with-rove/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing-with-rove", 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 ultralisp/ultralisp --skill testing-with-rove -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install ultralisp/ultralisp testing-with-rove --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ultralisp/ultralisp.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/testing-with-rove .cursor/skills/testing-with-rove && 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 "testing-with-rove" agent skill from https://github.com/ultralisp/ultralisp/tree/master/.agents/skills/testing-with-rove into .cursor/skills/testing-with-rove/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing-with-rove", 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/ultralisp/ultralisp.git --path .agents/skills/testing-with-rove--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 ultralisp/ultralisp --skill testing-with-rove -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install ultralisp/ultralisp testing-with-rove --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ultralisp/ultralisp.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/testing-with-rove .gemini/skills/testing-with-rove && 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 "testing-with-rove" agent skill from https://github.com/ultralisp/ultralisp/tree/master/.agents/skills/testing-with-rove into .gemini/skills/testing-with-rove/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing-with-rove", 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 ultralisp/ultralisp testing-with-roveInstalls 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 ultralisp/ultralisp --skill testing-with-rove -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/ultralisp/ultralisp.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/testing-with-rove .github/skills/testing-with-rove && 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 "testing-with-rove" agent skill from https://github.com/ultralisp/ultralisp/tree/master/.agents/skills/testing-with-rove into .github/skills/testing-with-rove/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing-with-rove", 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 ultralisp/ultralisp --skill testing-with-rove -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install ultralisp/ultralisp testing-with-rove --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ultralisp/ultralisp.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/testing-with-rove .opencode/skills/testing-with-rove && 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 "testing-with-rove" agent skill from https://github.com/ultralisp/ultralisp/tree/master/.agents/skills/testing-with-rove into .opencode/skills/testing-with-rove/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "testing-with-rove", 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.
testing-with-roveA skill your agent uses when writing or running tests with the Rove framework in a Common Lisp project, wiring an ASDF test-op, debugging an unexpected (signals ...) test result, or running a single…
Testing With Rove is an agent skill from ultralisp/ultralisp. Use when writing or running tests with the Rove framework in a Common Lisp project, wiring an ASDF test-op, debugging an unexpected (signals ...) test result, or running a single test from the REPL.
Its SKILL.md is about 1.1k 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. The repository describes itself as: The software behind a Ultralisp.org Common Lisp repository.
Read from SKILL.md and the folder at commit 3439788. 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.
No scripts in the folder and no shell commands in SKILL.md (its code samples are lisp).
From 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.
Testing With Rove loads about 1.1k tokens when it runs. Until then it costs about 54 tokens; SKILL.md has 446 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); files beside SKILL.md are not scanned.
Without a licence we can't republish the file, so here is its outline and opening line. It has 446 words (~1,123 tokens).
“Rove is the test framework used across these CL projects. Its signals assertion has a counter-intuitive argument order (form first, condition second) that is the single most common Rove bug.”
Just SKILL.md in .agents/skills/testing-with-rove of ultralisp/ultralisp.
Open the folder on GitHubat commit 3439788
Testing With Rove 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 |
|---|---|---|---|---|---|---|
| Testing With Rove this skillultralisp/ultralisp | 258 | — | ~1.1k | Automated safety check: Pass | None | |
| Vercel Composition Patternssupabase/supabase | 111k | 59 repos | ~726 | Automated safety check: Pass | MIT | |
| Finishing a Development Branchobra/superpowers | 296k | 5 repos | ~1.9k | Automated safety check: Pass | MIT | |
| Typescript Advanced Typesrolling-scopes/rsschool-app | 10k | 25 repos | ~4.2k | Automated safety check: Pass | MPL-2.0 | |
| PR Babysitteropeninterpreter/openinterpreter | 69k | 3 repos | ~4.2k | Automated safety check: Pass | Apache-2.0 | |
| Code Review ChecklistshareAI-lab/learn-claude-code | 78k | 5 repos | ~1.1k | Automated safety check: Pass | MIT |
supabase/supabase
React composition patterns that scale. An agent skill from supabase/supabase.
obra/superpowers
Walks the last step of a branch: confirm tests pass, detect the git environment, ask how to integrate, carry out your choice and clean up the worktree.
rolling-scopes/rsschool-app
Master TypeScript's advanced type system including generics, conditional types, mapped types, template literals, and utility types for building type-safe applications.
openinterpreter/openinterpreter
Watches an open GitHub pull request until it merges, handling review comments, diagnosing CI failures and retrying flaky checks along the way.
shareAI-lab/learn-claude-code
Reviews code against a five-part checklist covering security, correctness, performance, maintainability and testing, and reports findings in a fixed format.
onyx-dot-app/onyx
Iteratively improves a PR (GitHub), MR (GitLab), or shelved changelist (Perforce) until Greptile gives it a 5/5 confidence score with zero unresolved comments.
ultralisp/ultralisp
A skill your agent uses when facing 2+ independent tasks that can be worked on without shared state or sequential dependencies
ultralisp/ultralisp
A skill your agent uses when encountering any bug, test failure, or unexpected behavior, before proposing fixes
ultralisp/ultralisp
A skill your agent uses when the user needs multi-source research with citation tracking, evidence persistence, and structured report generation.
ultralisp/ultralisp
AI-агент — эксперт-оркестратор разработки по методологии Atomic Spec.
ultralisp/ultralisp
A skill your agent uses when writing new or large Common Lisp code where subtle library or language gotchas are likely — event-emitter argument order, parenthesis imbalance in a big file, or a…
ultralisp/ultralisp
A skill your agent uses when ASDF fasl cache is stale and build tools (build-docs, qlot exec sbcl, etc.) do not pick up source changes — typically after modifying docstrings, adding defgeneric…
Categories
A skill your agent uses when writing or running tests with the Rove framework in a Common Lisp project, wiring an ASDF test-op, debugging an unexpected (signals ...) test result, or running a single…. Testing With Rove is an agent skill from ultralisp/ultralisp.) test result, or running a single test from the REPL.
Testing With Rove fits situations like: running tests with the Rove framework in a Common Lisp project; wiring an ASDF test-op; debugging an unexpected (signals ...) test result; running a single test from the REPL.
Run `npx skills add ultralisp/ultralisp --skill testing-with-rove -a claude-code`. Or copy the skill folder (.agents/skills/testing-with-rove in ultralisp/ultralisp) into .claude/skills/testing-with-rove in your project. Claude Code loads it when a task matches its description.
Run `npx skills add ultralisp/ultralisp --skill testing-with-rove -a codex`. Or copy the skill folder (.agents/skills/testing-with-rove in ultralisp/ultralisp) into .agents/skills/testing-with-rove 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 ultralisp/ultralisp --skill testing-with-rove -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/testing-with-rove, .gemini/skills/testing-with-rove, .github/skills/testing-with-rove and .opencode/skills/testing-with-rove in your project.
SKILL.md names no scripts, command-line tools or credentials: Testing With Rove is instructions for the agent only.
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. Review the folder before installing.
No licence was found for Testing With Rove or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
About 1.1k tokens (SKILL.md is roughly 4.5k 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 Testing With Rove: Vercel Composition Patterns (supabase/supabase, 111k stars), Finishing a Development Branch (obra/superpowers, 296k stars), Typescript Advanced Types (rolling-scopes/rsschool-app, 10k stars) and PR Babysitter (openinterpreter/openinterpreter, 69k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
ultralisp (a GitHub organization) maintains it in ultralisp/ultralisp, which has 258 GitHub stars. The repository holds 14 skills in this directory. The repository was last updated on September 13, 2026.
Source: ultralisp/ultralisp on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.