React Performance
affaan-m/ECC
React and Next.js performance optimization patterns adapted from Vercel Engineering's React Best Practices (https://github.com/vercel-labs/agent-skills).
Performs comprehensive documentation review including build validation, Diataxis analysis, structure audit, accuracy verification, and style compliance.
$ npx skills add canonical/workshop --skill documentation-review -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install canonical/workshop documentation-review --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/canonical/workshop.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.github/skills/documentation-review .claude/skills/documentation-review && 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 "documentation-review" agent skill from https://github.com/canonical/workshop/tree/main/.github/skills/documentation-review into .claude/skills/documentation-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "documentation-review", 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/canonical/workshop/tree/main/.github/skills/documentation-reviewType 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 canonical/workshop --skill documentation-review -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install canonical/workshop documentation-review --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/canonical/workshop.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.github/skills/documentation-review .agents/skills/documentation-review && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "documentation-review" agent skill from https://github.com/canonical/workshop/tree/main/.github/skills/documentation-review into .agents/skills/documentation-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "documentation-review", 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 canonical/workshop --skill documentation-review -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install canonical/workshop documentation-review --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/canonical/workshop.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.github/skills/documentation-review .cursor/skills/documentation-review && 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 "documentation-review" agent skill from https://github.com/canonical/workshop/tree/main/.github/skills/documentation-review into .cursor/skills/documentation-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "documentation-review", 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/canonical/workshop.git --path .github/skills/documentation-review--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 canonical/workshop --skill documentation-review -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install canonical/workshop documentation-review --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/canonical/workshop.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.github/skills/documentation-review .gemini/skills/documentation-review && 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 "documentation-review" agent skill from https://github.com/canonical/workshop/tree/main/.github/skills/documentation-review into .gemini/skills/documentation-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "documentation-review", 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 canonical/workshop documentation-reviewInstalls 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 canonical/workshop --skill documentation-review -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/canonical/workshop.git skills-src && mkdir -p .github/skills && cp -r skills-src/.github/skills/documentation-review .github/skills/documentation-review && 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 "documentation-review" agent skill from https://github.com/canonical/workshop/tree/main/.github/skills/documentation-review into .github/skills/documentation-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "documentation-review", 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 canonical/workshop --skill documentation-review -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install canonical/workshop documentation-review --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/canonical/workshop.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.github/skills/documentation-review .opencode/skills/documentation-review && 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 "documentation-review" agent skill from https://github.com/canonical/workshop/tree/main/.github/skills/documentation-review into .opencode/skills/documentation-review/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "documentation-review", 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.
documentation-reviewPerforms comprehensive documentation review including build validation, Diataxis analysis, structure audit, accuracy verification, and style compliance.
Documentation Review is an agent skill from canonical/workshop. Performs comprehensive documentation review including build validation, Diataxis analysis, structure audit, accuracy verification, and style compliance. Use when reviewing documentation changes or auditing documentation quality.
Its SKILL.md is about 1.9k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/doc-review-report-template.md`).
The repository describes itself as: Workshops are secure, fast, and composable development environments that come agent-ready. The licence is GPL-3.0.
7 steps, taken from the step headings in SKILL.md.
Read from SKILL.md and the folder at commit 0b41ee9. 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.
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.
Documentation Review loads about 1.9k tokens when it runs, and up to ~2.2k if it reads all its reference files. Until then it costs about 62 tokens; SKILL.md has 884 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.
The full file from canonical/workshop at commit 0b41ee9, republished under its GPL-3.0 licence (© canonical). 884 words, ~1,888 tokens.
.claude/skills/documentation-review/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.Orchestration only: defines the end-to-end review workflow,
specifies the order in which atomic skills are invoked,
and renders the final consolidated report using the report template
at references/doc-review-report-template.md.
You are a technical documentation reviewer and editor for the project. Your job is to ensure the documentation is clear, accurate, consistent with code, and follows the project's style guide. You apply the Diataxis framework (Tutorial, How-to, Explanation, Reference) rigorously.
Follow these stages sequentially. Do not skip stages.
CRITICAL: After completing each stage, you MUST:
Verification Pattern: After each stage, state:
✓ Stage [N] complete: [skill-name] generated [N] findings✓ Stage [N] complete: [skill-name] found no issuesDo NOT proceed to Stage [N+1] until Stage [N] is verified complete.
Execute: Use the documentation-build skill to validate the documentation build.
Capture: Record all build errors and warnings.
Verify: Confirm build status (pass/fail) before proceeding.
Decision Point: If the build fails, report build issues immediately and STOP. Do not proceed to content analysis until the documentation builds without errors.
Checkpoint: ✓ Stage 1 complete: documentation-build [passed/failed with N errors]
Execute: Map the documentation structure before analyzing content.
Actions:
docs/ (or equivalent)Output: Store this structural map internally for use in later stages.
Checkpoint: Confirm you have identified:
Then state: ✓ Stage 2 complete: Structure mapped ([N] files in [system] with [pattern] organization)
Execute: Use the documentation-diataxis skill to analyze each documentation page.
Capture: Record the declared category (from metadata/directory) and inferred category (from content analysis) for each page.
Verify: Confirm you have classification results for all documentation pages analyzed.
Checkpoint: ✓ Stage 3 complete: documentation-diataxis analyzed [N] pages, found [N] misalignments
Execute: Use the documentation-structure skill to validate documentation organization.
Input Required: Use the Diataxis classification output from Stage 3 to validate directory placement.
Capture: Record all structural violations (file naming, metadata, directory placement, navigation, cross-references).
Verify: Confirm structural audit completed for all pages.
Checkpoint: ✓ Stage 4 complete: documentation-structure found [N] violations OR ✓ Stage 4 complete: documentation-structure found no violations
Execute: Use the documentation-verify skill to cross-reference documentation claims against source code.
Capture: Record all accuracy findings grouped by classification (unsupported, outdated, incorrect, imprecise, speculative, inconclusive).
Verify: Confirm code verification completed for all claims in changed documentation.
Checkpoint: ✓ Stage 5 complete: documentation-verify found [N] accuracy issues OR ✓ Stage 5 complete: documentation-verify found no accuracy issues
Execute: Use the documentation-style skill to evaluate documentation against the project style guide.
Capture: Record all style violations with quoted passages from the style guide.
Verify: Confirm style review completed for all documentation.
Checkpoint: ✓ Stage 6 complete: documentation-style found [N] style violations OR ✓ Stage 6 complete: documentation-style found no style violations
Execute: Synthesize findings from all stages into a structured, actionable review using the report template at references/doc-review-report-template.md.
Assembly Instructions:
For each skill output, extract findings and populate the corresponding report section:
| Skill | Report Section | Format |
|---|---|---|
| documentation-build | Build Findings | List of errors/warnings or "No issues found" |
| documentation-verify | Accuracy Findings | Grouped by classification (unsupported/outdated/incorrect/imprecise) |
| documentation-diataxis | Diataxis Findings | Table of declared vs inferred categories, list misalignments |
| documentation-structure | Structure Findings | List of violations or "No issues found" |
| documentation-style | Style Findings | List of violations with quoted style guide passages |
Handling Empty Results:
Priority Order: Present findings in priority order (highest priority first):
Checkpoint: ✓ Stage 7 complete: Consolidated report generated with findings from [N] stages
If a stage fails to complete, handle as follows:
If any stage could not be completed, add an "Incomplete Stages" section to the report listing:
© canonical, GPL-3.0. 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 1 other file (references) in .github/skills/documentation-review of canonical/workshop.
Open the folder on GitHubat commit 0b41ee9
Documentation Review 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 |
|---|---|---|---|---|---|---|
| Documentation Review this skillcanonical/workshop | 114 | — | ~1.9k | Automated safety check: Pass | GPL-3.0 | |
| React Performanceaffaan-m/ECC | 276k | 1 repos | ~4.5k | Automated safety check: Pass | MIT | |
| Performance Profileralirezarezvani/claude-skills | 28k | — | ~684 | Automated safety check: Pass | MIT | |
| Agent Performance Optimizerruvnet/ruflo | 74k | 2 repos | ~3.6k | Automated safety check: Pass | MIT | |
| Handsontable Performance Testinghandsontable/handsontable | 22k | — | ~3.4k | Automated safety check: Pass | Custom licence | |
| Performance Managementsickn33/agentic-awesome-skills | 47k | 1 repos | ~4.1k | Automated safety check: Pass | MIT |
affaan-m/ECC
React and Next.js performance optimization patterns adapted from Vercel Engineering's React Best Practices (https://github.com/vercel-labs/agent-skills).
alirezarezvani/claude-skills
Systematic performance profiling for Node.js, Python, and Go applications.
ruvnet/ruflo
Agent skill for performance-optimizer - invoke with $agent-performance-optimizer
handsontable/handsontable
Guide to Handsontable's performance-tests package: Playwright scenarios measured through CDP traces and compared against golden baselines taken from the develop branch.
sickn33/agentic-awesome-skills
Performance review register: review type, period, employee and reviewer, KPI, OKR and behaviour scores, overall rating, PIP and promotion flags, development plan.
udecode/plate
Review performance lanes with GitHub-scale tactics not owned by Vercel React rules: cohort segmentation, repeated-unit budgets, interaction-level INP, memory tagging, degradation contracts, browser…
canonical/workshop
Validates documentation builds successfully. An agent skill from canonical/workshop.
canonical/workshop
Enforces project documentation style guide compliance for tone, voice, terminology, punctuation, and formatting.
canonical/workshop
Verifies documentation accuracy by cross-referencing claims, CLI commands, API signatures, and configuration against source code.
canonical/workshop
Analyzes documentation against Diataxis framework (Tutorial, How-to, Reference, Explanation).
canonical/workshop
Validates documentation structural integrity including heading hierarchy, metadata, file naming, navigation, and cross-references.
Performs comprehensive documentation review including build validation, Diataxis analysis, structure audit, accuracy verification, and style compliance. Documentation Review is an agent skill from canonical/workshop. Performs comprehensive documentation review including build validation, Diataxis analysis, structure audit, accuracy verification, and style compliance.
Documentation Review fits situations like: reviewing documentation changes; auditing documentation quality.
Run `npx skills add canonical/workshop --skill documentation-review -a claude-code`. Or copy the skill folder (.github/skills/documentation-review in canonical/workshop) into .claude/skills/documentation-review in your project. Claude Code loads it when a task matches its description.
Run `npx skills add canonical/workshop --skill documentation-review -a codex`. Or copy the skill folder (.github/skills/documentation-review in canonical/workshop) into .agents/skills/documentation-review 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 canonical/workshop --skill documentation-review -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/documentation-review, .gemini/skills/documentation-review, .github/skills/documentation-review and .opencode/skills/documentation-review in your project.
SKILL.md names no scripts, command-line tools or credentials: Documentation Review 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.
Documentation Review is published under the GPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 1.9k tokens (SKILL.md is roughly 7.6k 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 339 tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Documentation Review: React Performance (affaan-m/ECC, 276k stars), Performance Profiler (alirezarezvani/claude-skills, 28k stars), Agent Performance Optimizer (ruvnet/ruflo, 74k stars) and Handsontable Performance Testing (handsontable/handsontable, 22k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
canonical (a GitHub organization) maintains it in canonical/workshop, which has 114 GitHub stars. The repository holds 6 skills in this directory. The repository was last updated on October 9, 2026.
Source: canonical/workshop on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.