Test Guidelines
getsentry/sentry-dart
Enforce Sentry Dart/Flutter SDK test conventions for naming, structure, and fixtures.
A skill your agent uses when working with tdd workflows tdd refactor
$ npx skills add aiskillstore/marketplace --skill tdd-workflows-tdd-refactor -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace tdd-workflows-tdd-refactor --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/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/sickn33/tdd-workflows-tdd-refactor .claude/skills/tdd-workflows-tdd-refactor && 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 "tdd-workflows-tdd-refactor" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/tdd-workflows-tdd-refactor into .claude/skills/tdd-workflows-tdd-refactor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tdd-workflows-tdd-refactor", 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/aiskillstore/marketplace/tree/main/skills/sickn33/tdd-workflows-tdd-refactorType 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 aiskillstore/marketplace --skill tdd-workflows-tdd-refactor -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace tdd-workflows-tdd-refactor --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/sickn33/tdd-workflows-tdd-refactor .agents/skills/tdd-workflows-tdd-refactor && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "tdd-workflows-tdd-refactor" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/tdd-workflows-tdd-refactor into .agents/skills/tdd-workflows-tdd-refactor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tdd-workflows-tdd-refactor", 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 aiskillstore/marketplace --skill tdd-workflows-tdd-refactor -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace tdd-workflows-tdd-refactor --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/sickn33/tdd-workflows-tdd-refactor .cursor/skills/tdd-workflows-tdd-refactor && 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 "tdd-workflows-tdd-refactor" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/tdd-workflows-tdd-refactor into .cursor/skills/tdd-workflows-tdd-refactor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tdd-workflows-tdd-refactor", 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/aiskillstore/marketplace.git --path skills/sickn33/tdd-workflows-tdd-refactor--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 aiskillstore/marketplace --skill tdd-workflows-tdd-refactor -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace tdd-workflows-tdd-refactor --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/sickn33/tdd-workflows-tdd-refactor .gemini/skills/tdd-workflows-tdd-refactor && 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 "tdd-workflows-tdd-refactor" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/tdd-workflows-tdd-refactor into .gemini/skills/tdd-workflows-tdd-refactor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tdd-workflows-tdd-refactor", 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 aiskillstore/marketplace tdd-workflows-tdd-refactorInstalls 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 aiskillstore/marketplace --skill tdd-workflows-tdd-refactor -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/sickn33/tdd-workflows-tdd-refactor .github/skills/tdd-workflows-tdd-refactor && 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 "tdd-workflows-tdd-refactor" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/tdd-workflows-tdd-refactor into .github/skills/tdd-workflows-tdd-refactor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tdd-workflows-tdd-refactor", 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 aiskillstore/marketplace --skill tdd-workflows-tdd-refactor -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install aiskillstore/marketplace tdd-workflows-tdd-refactor --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/sickn33/tdd-workflows-tdd-refactor .opencode/skills/tdd-workflows-tdd-refactor && 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 "tdd-workflows-tdd-refactor" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/sickn33/tdd-workflows-tdd-refactor into .opencode/skills/tdd-workflows-tdd-refactor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "tdd-workflows-tdd-refactor", 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.
tdd-workflows-tdd-refactorA skill your agent uses when working with tdd workflows tdd refactor
TDD Workflows TDD Refactor is an agent skill from aiskillstore/marketplace. Use when working with tdd workflows tdd refactor
Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `skill-report.json`).
It sits in Testing & QA, covering Refactoring and Test-driven development. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
Read from SKILL.md and the folder at commit ad8daf7. 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 typescript).
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.
TDD Workflows TDD Refactor loads about 1.6k tokens when it runs. Until then it costs about 19 tokens; SKILL.md has 553 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 553 words (~1,589 tokens).
“Refactor code with confidence using comprehensive test safety net:”
SKILL.md and 1 other file in skills/sickn33/tdd-workflows-tdd-refactor of aiskillstore/marketplace.
Open the folder on GitHubat commit ad8daf7
We found 16 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 7 other GitHub owners. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.
TDD Workflows TDD Refactor 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 |
|---|---|---|---|---|---|---|
| TDD Workflows TDD Refactor this skillaiskillstore/marketplace | 430 | 7 repos | ~1.6k | Automated safety check: Pass | None | |
| Test Guidelinesgetsentry/sentry-dart | 873 | — | ~3.1k | Automated safety check: Pass | MIT | |
| Characterisation Testscitypaul/.dotfiles | 739 | — | ~3.6k | Automated safety check: Pass | Custom licence | |
| Development Workflowruby-git/ruby-git | 1.8k | — | ~6.1k | Automated safety check: Pass | MIT | |
| Test Driven Developmentsickn33/agentic-awesome-skills | 47k | 1 repos | ~2.1k | Automated safety check: Pass | MIT | |
| Code That Fits In Your HeadCodeAlive-AI/ai-driven-development | 157 | — | ~1.7k | Automated safety check: Pass | MIT |
getsentry/sentry-dart
Enforce Sentry Dart/Flutter SDK test conventions for naming, structure, and fixtures.
citypaul/.dotfiles
A skill your agent uses when modifying existing code that lacks tests and you need to document its actual current behavior before making changes -- the legacy code dilemma where you need tests to…
ruby-git/ruby-git
Follows a strict Test-Driven Development (TDD) workflow with four phases: triage, prepare, execute, and finalize.
sickn33/agentic-awesome-skills
Use a failing behavioral test to guide a feature or bug fix, then implement and refactor with relevant regression checks.
CodeAlive-AI/ai-driven-development
Software-engineering heuristics based on Mark Seemann's Code That Fits in Your Head (2021), updated for agent-driven development.
gustavscirulis/snapgrid
Pre-refactor safety checklist. An agent skill from gustavscirulis/snapgrid.
aiskillstore/marketplace
Analyze codebase with tokei (fast line counts by language) and difft (semantic AST-aware diffs).
aiskillstore/marketplace
Modern file and content search using fd, ripgrep (rg), and fzf.
aiskillstore/marketplace
Process JSON with jq and YAML/TOML with yq. An agent skill from aiskillstore/marketplace.
aiskillstore/marketplace
Scans for project documentation files (AGENTS.md, CLAUDE.md, GEMINI.md, COPILOT.md, CURSOR.md, WARP.md, and 15+ other formats) and synthesizes guidance.
aiskillstore/marketplace
Modern find-and-replace using sd (simpler than sed) and batch replacement patterns.
aiskillstore/marketplace
Automatically activated when user asks how something works, wants to understand unfamiliar code, needs to explore a new codebase, or asks questions like "where is X implemented?", "how does Y…
Categories
A skill your agent uses when working with tdd workflows tdd refactor. TDD Workflows TDD Refactor is an agent skill from aiskillstore/marketplace.
TDD Workflows TDD Refactor fits situations like: working with tdd workflows tdd refactor; tasks that involve Refactoring; tasks that involve Test-driven development.
Run `npx skills add aiskillstore/marketplace --skill tdd-workflows-tdd-refactor -a claude-code`. Or copy the skill folder (skills/sickn33/tdd-workflows-tdd-refactor in aiskillstore/marketplace) into .claude/skills/tdd-workflows-tdd-refactor in your project. Claude Code loads it when a task matches its description.
Run `npx skills add aiskillstore/marketplace --skill tdd-workflows-tdd-refactor -a codex`. Or copy the skill folder (skills/sickn33/tdd-workflows-tdd-refactor in aiskillstore/marketplace) into .agents/skills/tdd-workflows-tdd-refactor 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 aiskillstore/marketplace --skill tdd-workflows-tdd-refactor -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/tdd-workflows-tdd-refactor, .gemini/skills/tdd-workflows-tdd-refactor, .github/skills/tdd-workflows-tdd-refactor and .opencode/skills/tdd-workflows-tdd-refactor in your project.
SKILL.md names no scripts, command-line tools or credentials: TDD Workflows TDD Refactor 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 TDD Workflows TDD Refactor or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
About 1.6k tokens (SKILL.md is roughly 6.4k 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 TDD Workflows TDD Refactor: Test Guidelines (getsentry/sentry-dart, 873 stars), Characterisation Tests (citypaul/.dotfiles, 739 stars), Development Workflow (ruby-git/ruby-git, 1.8k stars) and Test Driven Development (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.
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,108 skills in this directory. The repository was last updated on October 7, 2026.
Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.