Stripe Projects
fossasia/eventyay
A skill your agent uses when the user wants to provision infrastructure or third-party services using Stripe Projects.
Optimizes API performance through payload reduction, caching strategies, and compression techniques.
Install API Response Optimization
$ npx skills add secondsky/claude-skills --skill api-response-optimization -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install secondsky/claude-skills api-response-optimization --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/secondsky/claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/api-response-optimization/skills/api-response-optimization .claude/skills/api-response-optimization && 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 "api-response-optimization" agent skill from https://github.com/secondsky/claude-skills/tree/main/plugins/api-response-optimization/skills/api-response-optimization into .claude/skills/api-response-optimization/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "api-response-optimization", 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/secondsky/claude-skills/tree/main/plugins/api-response-optimization/skills/api-response-optimizationType 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 secondsky/claude-skills --skill api-response-optimization -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install secondsky/claude-skills api-response-optimization --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/secondsky/claude-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/plugins/api-response-optimization/skills/api-response-optimization .agents/skills/api-response-optimization && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "api-response-optimization" agent skill from https://github.com/secondsky/claude-skills/tree/main/plugins/api-response-optimization/skills/api-response-optimization into .agents/skills/api-response-optimization/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "api-response-optimization", 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 secondsky/claude-skills --skill api-response-optimization -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install secondsky/claude-skills api-response-optimization --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/secondsky/claude-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/plugins/api-response-optimization/skills/api-response-optimization .cursor/skills/api-response-optimization && 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 "api-response-optimization" agent skill from https://github.com/secondsky/claude-skills/tree/main/plugins/api-response-optimization/skills/api-response-optimization into .cursor/skills/api-response-optimization/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "api-response-optimization", 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/secondsky/claude-skills.git --path plugins/api-response-optimization/skills/api-response-optimization--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 secondsky/claude-skills --skill api-response-optimization -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install secondsky/claude-skills api-response-optimization --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/secondsky/claude-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/plugins/api-response-optimization/skills/api-response-optimization .gemini/skills/api-response-optimization && 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 "api-response-optimization" agent skill from https://github.com/secondsky/claude-skills/tree/main/plugins/api-response-optimization/skills/api-response-optimization into .gemini/skills/api-response-optimization/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "api-response-optimization", 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 secondsky/claude-skills api-response-optimizationInstalls 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 secondsky/claude-skills --skill api-response-optimization -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/secondsky/claude-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/plugins/api-response-optimization/skills/api-response-optimization .github/skills/api-response-optimization && 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 "api-response-optimization" agent skill from https://github.com/secondsky/claude-skills/tree/main/plugins/api-response-optimization/skills/api-response-optimization into .github/skills/api-response-optimization/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "api-response-optimization", 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 secondsky/claude-skills --skill api-response-optimization -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install secondsky/claude-skills api-response-optimization --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/secondsky/claude-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/plugins/api-response-optimization/skills/api-response-optimization .opencode/skills/api-response-optimization && 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 "api-response-optimization" agent skill from https://github.com/secondsky/claude-skills/tree/main/plugins/api-response-optimization/skills/api-response-optimization into .opencode/skills/api-response-optimization/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "api-response-optimization", 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
api-response-optimization- GitHub stars
- 227
- Used in
- 1 other repo
- Token cost
- ~512 tokens
- SKILL.md length
- 93 words
- Files
- 1
- Skills in repo
- 169
- Repo updated
- First seen
- Licence
- MIT
At a glance
Optimizes API performance through payload reduction, caching strategies, and compression techniques.
- Improving API response times
- SKILL.md covers Sparse Fieldsets, HTTP Caching Headers, Response Compression and Performance Targets, plus 2 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Reducing bandwidth usage
What it does
API Response Optimization is an agent skill from secondsky/claude-skills. Optimizes API performance through payload reduction, caching strategies, and compression techniques. Use when improving API response times, reducing bandwidth usage, or implementing efficient caching.
Its SKILL.md is about 510 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 Backend & APIs, covering Caching. The repository describes itself as: Production-ready skills for Claude Code CLI - Cloudflare, React, Tailwind v4, and AI integrations. The licence is MIT.
When your agent uses it
- Improving API response times
- Reducing bandwidth usage
- Implementing efficient caching
Example prompts
- “Use the api-response-optimization skill to optimiz API performance through payload reduction, caching strategies, and compression techniques”
- “/api-response-optimization”
What it can do on your machine
Read from SKILL.md and the folder at commit 8837836. 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 javascript).
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
API Response Optimization loads about 512 tokens when it runs. Until then it costs about 57 tokens; SKILL.md has 93 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 secondsky/claude-skills at commit 8837836, republished under its MIT licence (© secondsky). 93 words, ~512 tokens.
Download SKILL.mdSave it as
.claude/skills/api-response-optimization/SKILL.md (or your agent's skills folder).- name
- api-response-optimization
- description
- Optimizes API performance through payload reduction, caching strategies, and compression techniques. Use when improving API response times, reducing bandwidth usage, or implementing efficient caching.
- license
- MIT
API Response Optimization
Reduce payload sizes, implement caching, and enable compression for faster APIs.
Sparse Fieldsets
// Allow clients to select fields: GET /users?fields=id,name,email
app.get('/users', async (req, res) => {
const fields = req.query.fields?.split(',') || null;
const users = await User.find({}, fields?.join(' '));
res.json(users);
});HTTP Caching Headers
app.get('/products/:id', async (req, res) => {
const product = await Product.findById(req.params.id);
const etag = crypto.createHash('md5').update(JSON.stringify(product)).digest('hex');
if (req.headers['if-none-match'] === etag) {
return res.status(304).end();
}
res.set({
'Cache-Control': 'public, max-age=3600',
'ETag': etag
});
res.json(product);
});Response Compression
const compression = require('compression');
app.use(compression({
filter: (req, res) => {
if (req.headers['x-no-compression']) return false;
return compression.filter(req, res);
},
level: 6 // Balance between speed and compression
}));Performance Targets
| Metric | Target |
|---|---|
| Response time | <100ms (from 500ms) |
| Payload size | <50KB (from 500KB) |
| Server CPU | <30% (from 80%) |
Optimization Checklist
- Remove sensitive/unnecessary fields from responses
- Implement sparse fieldsets
- Add ETag/Last-Modified headers
- Enable gzip/brotli compression
- Use pagination for collections
- Eager load to prevent N+1 queries
- Monitor with APM tools
Best Practices
- Cache immutable resources aggressively
- Use short TTL for frequently changing data
- Invalidate cache on writes
- Compress responses >1KB
- Profile before optimizing
© secondsky, MIT. 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 plugins/api-response-optimization/skills/api-response-optimization of secondsky/claude-skills.
Open the folder on GitHubat commit 8837836
Used in 1 other repository
We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in secondsky/claude-skills, which our catalogue first saw on October 7, 2026.
Compare with similar skills
API Response Optimization 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 |
|---|---|---|---|---|---|---|
| API Response Optimization this skillsecondsky/claude-skills | 227 | 1 repos | ~512 | Automated safety check: Pass | MIT | |
| Stripe Projectsfossasia/eventyay | 1.7k | 5 repos | ~2k | Automated safety check: Notes | Apache-2.0 | |
| FoundatioFoundatioFx/Foundatio | 2.1k | — | ~3.9k | Automated safety check: Pass | Apache-2.0 | |
| OmniRoute LLM Cachediegosouzapw/OmniRoute | 74k | 1 repos | ~529 | Automated safety check: Pass | MIT | |
| Wp Block Themesgambitph/Stackable | 350 | 3 repos | ~985 | Automated safety check: Pass | GPL-3.0 | |
| Wp Performancegambitph/Stackable | 350 | 3 repos | ~1.5k | Automated safety check: Pass | GPL-3.0 |
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Related
Categories
Questions about API Response Optimization
What does API Response Optimization do?
Optimizes API performance through payload reduction, caching strategies, and compression techniques. API Response Optimization is an agent skill from secondsky/claude-skills. Optimizes API performance through payload reduction, caching strategies, and compression techniques.
When should I use API Response Optimization?
API Response Optimization fits situations like: improving API response times; reducing bandwidth usage; implementing efficient caching.
How do I install API Response Optimization in Claude Code?
Run `npx skills add secondsky/claude-skills --skill api-response-optimization -a claude-code`. Or copy the skill folder (plugins/api-response-optimization/skills/api-response-optimization in secondsky/claude-skills) into .claude/skills/api-response-optimization in your project. Claude Code loads it when a task matches its description.
How do I install API Response Optimization in Codex?
Run `npx skills add secondsky/claude-skills --skill api-response-optimization -a codex`. Or copy the skill folder (plugins/api-response-optimization/skills/api-response-optimization in secondsky/claude-skills) into .agents/skills/api-response-optimization in your project. Codex loads it when a task matches its description.
Can I use API Response Optimization 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 secondsky/claude-skills --skill api-response-optimization -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/api-response-optimization, .gemini/skills/api-response-optimization, .github/skills/api-response-optimization and .opencode/skills/api-response-optimization in your project.
What does API Response Optimization need to run?
SKILL.md names no scripts, command-line tools or credentials: API Response Optimization is instructions for the agent only.
Does API Response Optimization 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 API Response Optimization 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 API Response Optimization use?
API Response Optimization is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does API Response Optimization use?
About 512 tokens (SKILL.md is roughly 2k 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 API Response Optimization?
Skills that share tags, products or a category with API Response Optimization: Stripe Projects (fossasia/eventyay, 1.7k stars), Foundatio (FoundatioFx/Foundatio, 2.1k stars), OmniRoute LLM Cache (diegosouzapw/OmniRoute, 74k stars) and Wp Block Themes (gambitph/Stackable, 350 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains API Response Optimization?
secondsky (a GitHub user) maintains it in secondsky/claude-skills, which has 227 GitHub stars. The repository holds 169 skills in this directory. The repository was last updated on September 28, 2026.
Source: secondsky/claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.