Error Handling
CloudAI-X/claude-workflow-v2
Implements error handling patterns, structured logging, retry strategies, circuit breakers, and graceful degradation.
The Performance & Reliability review perspective for PostHog Review.
Install Review Hog Perspective Performance Reliability
$ npx skills add PostHog/posthog --skill review-hog-perspective-performance-reliability -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install PostHog/posthog review-hog-perspective-performance-reliability --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/PostHog/posthog.git skills-src && mkdir -p .claude/skills && cp -r skills-src/products/review_hog/skills/review-hog-perspective-performance-reliability .claude/skills/review-hog-perspective-performance-reliability && 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 "review-hog-perspective-performance-reliability" agent skill from https://github.com/PostHog/posthog/tree/master/products/review_hog/skills/review-hog-perspective-performance-reliability into .claude/skills/review-hog-perspective-performance-reliability/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "review-hog-perspective-performance-reliability", 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/PostHog/posthog/tree/master/products/review_hog/skills/review-hog-perspective-performance-reliabilityType 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 PostHog/posthog --skill review-hog-perspective-performance-reliability -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install PostHog/posthog review-hog-perspective-performance-reliability --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PostHog/posthog.git skills-src && mkdir -p .agents/skills && cp -r skills-src/products/review_hog/skills/review-hog-perspective-performance-reliability .agents/skills/review-hog-perspective-performance-reliability && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "review-hog-perspective-performance-reliability" agent skill from https://github.com/PostHog/posthog/tree/master/products/review_hog/skills/review-hog-perspective-performance-reliability into .agents/skills/review-hog-perspective-performance-reliability/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "review-hog-perspective-performance-reliability", 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 PostHog/posthog --skill review-hog-perspective-performance-reliability -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install PostHog/posthog review-hog-perspective-performance-reliability --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PostHog/posthog.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/products/review_hog/skills/review-hog-perspective-performance-reliability .cursor/skills/review-hog-perspective-performance-reliability && 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 "review-hog-perspective-performance-reliability" agent skill from https://github.com/PostHog/posthog/tree/master/products/review_hog/skills/review-hog-perspective-performance-reliability into .cursor/skills/review-hog-perspective-performance-reliability/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "review-hog-perspective-performance-reliability", 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/PostHog/posthog.git --path products/review_hog/skills/review-hog-perspective-performance-reliability--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 PostHog/posthog --skill review-hog-perspective-performance-reliability -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install PostHog/posthog review-hog-perspective-performance-reliability --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PostHog/posthog.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/products/review_hog/skills/review-hog-perspective-performance-reliability .gemini/skills/review-hog-perspective-performance-reliability && 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 "review-hog-perspective-performance-reliability" agent skill from https://github.com/PostHog/posthog/tree/master/products/review_hog/skills/review-hog-perspective-performance-reliability into .gemini/skills/review-hog-perspective-performance-reliability/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "review-hog-perspective-performance-reliability", 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 PostHog/posthog review-hog-perspective-performance-reliabilityInstalls 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 PostHog/posthog --skill review-hog-perspective-performance-reliability -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/PostHog/posthog.git skills-src && mkdir -p .github/skills && cp -r skills-src/products/review_hog/skills/review-hog-perspective-performance-reliability .github/skills/review-hog-perspective-performance-reliability && 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 "review-hog-perspective-performance-reliability" agent skill from https://github.com/PostHog/posthog/tree/master/products/review_hog/skills/review-hog-perspective-performance-reliability into .github/skills/review-hog-perspective-performance-reliability/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "review-hog-perspective-performance-reliability", 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 PostHog/posthog --skill review-hog-perspective-performance-reliability -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install PostHog/posthog review-hog-perspective-performance-reliability --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/PostHog/posthog.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/products/review_hog/skills/review-hog-perspective-performance-reliability .opencode/skills/review-hog-perspective-performance-reliability && 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 "review-hog-perspective-performance-reliability" agent skill from https://github.com/PostHog/posthog/tree/master/products/review_hog/skills/review-hog-perspective-performance-reliability into .opencode/skills/review-hog-perspective-performance-reliability/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "review-hog-perspective-performance-reliability", 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
review-hog-perspective-performance-reliability- GitHub stars
- 40k
- Token cost
- ~1k tokens
- SKILL.md length
- 447 words
- Files
- 1
- Skills in repo
- 252
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
The Performance & Reliability review perspective for PostHog Review.
- Works in 4 steps: Resource efficiency → Error handling & recovery → Scalability patterns → …
- Tasks that involve Error handling
- SKILL.md covers Primary investigation areas, Investigation commands, Where to focus and What to leave to other…, plus 2 more sections
- Calls rg
What it does
Review Hog Perspective Performance Reliability is an agent skill from PostHog/posthog, published by the product's own GitHub organization. The Performance & Reliability review perspective for PostHog Review. Verifies that changed code will perform and hold up in production: resource efficiency, error handling and recovery, scalability, and operational readiness. Reports performance and reliability issues only.
Its SKILL.md is about 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, covering Error handling. It works with PostHog. The repository describes itself as: :hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error…
When your agent uses it
- Tasks that involve Error handling
Example prompts
- “/review-hog-perspective-performance-reliability”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Resource efficiency
- Error handling & recovery
- Scalability patterns
- Operational readiness
What it can do on your machine
Read from SKILL.md and the folder at commit 10f9ad7. 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
Shell commands in SKILL.md call:
rg
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
Review Hog Perspective Performance Reliability loads about 1k tokens when it runs. Until then it costs about 80 tokens; SKILL.md has 447 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
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 447 words (~1,018 tokens).
“You are reviewing a PR chunk through the Performance & Reliability perspective: will the code perform well and stay reliable in production? Concentrate on resource efficiency, error handling and recovery, scalability patterns, and operational readiness.”
- name
- review-hog-perspective-performance-reliability
- metadata.owner_team
- review_hog
- metadata.perspective
- performance_reliability
Files
Just SKILL.md in products/review_hog/skills/review-hog-perspective-performance-reliability of PostHog/posthog.
Open the folder on GitHubat commit 10f9ad7
Used in 1 other repository
We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders. This page covers the copy in PostHog/posthog, which our catalogue first saw on October 8, 2026.
Compare with similar skills
Review Hog Perspective Performance Reliability 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 |
|---|---|---|---|---|---|---|
| Review Hog Perspective Performance Reliability this skillPostHog/posthog | 40k | — | ~1k | Automated safety check: Pass | Custom licence | |
| Error HandlingCloudAI-X/claude-workflow-v2 | 1.4k | — | ~3.4k | Automated safety check: Pass | MIT | |
| Clade Reliability Patternsjeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~1.1k | Automated safety check: Pass | MIT | |
| Clay Reliability Patternsjeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~2.7k | Automated safety check: Pass | MIT | |
| Customerio Reliability Patternsjeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~2.8k | Automated safety check: Pass | MIT | |
| Posthog Upgrade Migrationjeremylongshore/tons-of-skills-marketplace | 2.8k | — | ~1.8k | Automated safety check: Pass | MIT |
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Clay Reliability Patterns
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Customerio Reliability Patterns
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Posthog Upgrade Migration
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Upgrade PostHog SDKs through release-note review, configuration-default comparison, focused tests, canary evidence, and rollback.
Mole Bug Patterns
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A catalog of recurring bug shapes in the Mole Mac cleaner, used to review safety-sensitive diffs for deletion safety, unbounded commands, shell traps and weak tests.
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Related
Works with
Categories
Questions about Review Hog Perspective Performance Reliability
What does Review Hog Perspective Performance Reliability do?
The Performance & Reliability review perspective for PostHog Review. Review Hog Perspective Performance Reliability is an agent skill from PostHog/posthog, published by the product's own GitHub organization. The Performance & Reliability review perspective for PostHog Review.
When should I use Review Hog Perspective Performance Reliability?
Review Hog Perspective Performance Reliability fits situations like: tasks that involve Error handling.
How do I install Review Hog Perspective Performance Reliability in Claude Code?
Run `npx skills add PostHog/posthog --skill review-hog-perspective-performance-reliability -a claude-code`. Or copy the skill folder (products/review_hog/skills/review-hog-perspective-performance-reliability in PostHog/posthog) into .claude/skills/review-hog-perspective-performance-reliability in your project. Claude Code loads it when a task matches its description.
How do I install Review Hog Perspective Performance Reliability in Codex?
Run `npx skills add PostHog/posthog --skill review-hog-perspective-performance-reliability -a codex`. Or copy the skill folder (products/review_hog/skills/review-hog-perspective-performance-reliability in PostHog/posthog) into .agents/skills/review-hog-perspective-performance-reliability in your project. Codex loads it when a task matches its description.
Can I use Review Hog Perspective Performance Reliability 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 PostHog/posthog --skill review-hog-perspective-performance-reliability -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/review-hog-perspective-performance-reliability, .gemini/skills/review-hog-perspective-performance-reliability, .github/skills/review-hog-perspective-performance-reliability and .opencode/skills/review-hog-perspective-performance-reliability in your project.
What does Review Hog Perspective Performance Reliability need to run?
Going by SKILL.md and its folder, Review Hog Perspective Performance Reliability needs the command-line tools its instructions call (rg).
Does Review Hog Perspective Performance Reliability 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 Review Hog Perspective Performance Reliability 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 Review Hog Perspective Performance Reliability use?
Review Hog Perspective Performance Reliability has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Review Hog Perspective Performance Reliability use?
About 1k tokens (SKILL.md is roughly 4.1k 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 Review Hog Perspective Performance Reliability?
Skills that share tags, products or a category with Review Hog Perspective Performance Reliability: Error Handling (CloudAI-X/claude-workflow-v2, 1.4k stars), Clade Reliability Patterns (jeremylongshore/tons-of-skills-marketplace, 2.8k stars), Clay Reliability Patterns (jeremylongshore/tons-of-skills-marketplace, 2.8k stars) and Customerio Reliability Patterns (jeremylongshore/tons-of-skills-marketplace, 2.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Review Hog Perspective Performance Reliability?
PostHog (a GitHub organization, an official publisher) maintains it in PostHog/posthog, which has 40,182 GitHub stars. The repository holds 252 skills in this directory. The repository was last updated on October 8, 2026.
Source: PostHog/posthog on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.