Vercel Optimize Audit
vercel-labs/agent-skills
Runs a metrics-first audit of a deployed Vercel project, gating investigations on real signals to produce ranked, citation-backed cost and performance recommendations.
Configure and optimize .geminiignore files for AI context window efficiency and token cost reduction (FinOps).
Install Geminiignore Finops
$ npx skills add sickn33/agentic-awesome-skills --skill geminiignore-finops -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install sickn33/agentic-awesome-skills geminiignore-finops --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/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/geminiignore-finops .claude/skills/geminiignore-finops && 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 "geminiignore-finops" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/geminiignore-finops into .claude/skills/geminiignore-finops/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "geminiignore-finops", 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/sickn33/agentic-awesome-skills/tree/main/skills/geminiignore-finopsType 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 sickn33/agentic-awesome-skills --skill geminiignore-finops -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install sickn33/agentic-awesome-skills geminiignore-finops --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/geminiignore-finops .agents/skills/geminiignore-finops && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "geminiignore-finops" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/geminiignore-finops into .agents/skills/geminiignore-finops/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "geminiignore-finops", 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 sickn33/agentic-awesome-skills --skill geminiignore-finops -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install sickn33/agentic-awesome-skills geminiignore-finops --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/geminiignore-finops .cursor/skills/geminiignore-finops && 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 "geminiignore-finops" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/geminiignore-finops into .cursor/skills/geminiignore-finops/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "geminiignore-finops", 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/sickn33/agentic-awesome-skills.git --path skills/geminiignore-finops--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 sickn33/agentic-awesome-skills --skill geminiignore-finops -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install sickn33/agentic-awesome-skills geminiignore-finops --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/geminiignore-finops .gemini/skills/geminiignore-finops && 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 "geminiignore-finops" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/geminiignore-finops into .gemini/skills/geminiignore-finops/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "geminiignore-finops", 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 sickn33/agentic-awesome-skills geminiignore-finopsInstalls 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 sickn33/agentic-awesome-skills --skill geminiignore-finops -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/geminiignore-finops .github/skills/geminiignore-finops && 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 "geminiignore-finops" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/geminiignore-finops into .github/skills/geminiignore-finops/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "geminiignore-finops", 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 sickn33/agentic-awesome-skills --skill geminiignore-finops -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install sickn33/agentic-awesome-skills geminiignore-finops --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/geminiignore-finops .opencode/skills/geminiignore-finops && 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 "geminiignore-finops" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/geminiignore-finops into .opencode/skills/geminiignore-finops/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "geminiignore-finops", 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
geminiignore-finops- GitHub stars
- 47k
- Used in
- 1 other repo
- Token cost
- ~1.4k tokens
- SKILL.md length
- 489 words
- Files
- 1
- Skills in repo
- 1,497
- Repo updated
- First seen
- Licence
- MIT
At a glance
Configure and optimize .geminiignore files for AI context window efficiency and token cost reduction (FinOps).
- Works in 4 steps: Analyze the Workspace Tech Stack → Initialize or Update the .geminiignore… → Implement the 7 Core Rules → …
- Tasks that involve Cloud cost optimization
- SKILL.md covers Overview, When to Use This Skill, How It Works and Examples, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Geminiignore Finops is an agent skill from sickn33/agentic-awesome-skills. Configure and optimize .geminiignore files for AI context window efficiency and token cost reduction (FinOps).
Its SKILL.md is about 1.4k 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 DevOps & Cloud, covering Cloud cost optimization, Context engineering and LLM cost and token optimization. The repository describes itself as: AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,400+ agentic skills. Includes… The licence is MIT.
When your agent uses it
- Tasks that involve Cloud cost optimization
- Tasks that involve Context engineering
- Tasks that involve LLM cost and token optimization
Example prompts
- “/geminiignore-finops”
Requirements
- Node.js
Workflow steps
4 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit b84d35a. 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 ini).
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
Geminiignore Finops loads about 1.4k tokens when it runs. Until then it costs about 33 tokens; SKILL.md has 489 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: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NoteMentions a .env fileSKILL.md:49
pyproject.toml`) but ignores the actual `.env` files and compilation artifacts. - NoteMentions a .env fileSKILL.md:87
.env - NoteMentions a .env fileSKILL.md:88
.env.* - NoteMentions a .env fileSKILL.md:162
se rules like `!.env.example` alongside `.env` ignores so the AI understands configuration structure without exposing cr
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 sickn33/agentic-awesome-skills at commit b84d35a, republished under its MIT licence (© sickn33). 489 words, ~1,405 tokens.
Download SKILL.mdSave it as
.claude/skills/geminiignore-finops/SKILL.md (or your agent's skills folder).- name
- geminiignore-finops
- description
- Configure and optimize .geminiignore files for AI context window efficiency and token cost reduction (FinOps).
- category
- context-optimization
- risk
- safe
- source
- community
- source_repo
- iradoweck/antigravity-awesome-skills
- source_type
- community
- date_added
- 2026-05-25
- author
- iradoweck
- tags
- finops, context-management, token-optimization, geminiignore
- tools
- gemini, claude, cursor
- license
- MIT
GeminiIgnore FinOps Setup & Optimization
Overview
A skill to construct, refine, and maintain high-performance .geminiignore files across diverse tech stacks. By filtering out machine-generated code, heavy logs, package locks, and binary assets, this skill optimizes the AI agent's context window, accelerates processing speed, and reduces token consumption costs (FinOps).
When to Use This Skill
- Use when initializing a new repository or workspace for pair-programming with AI agents.
- Use when the AI context window is reaching its limits or when billing optimization (FinOps) is a priority.
- Use when the AI agent is accidentally reading build outputs, lock files, databases, or binary media.
How It Works
Step 1: Analyze the Workspace Tech Stack
Detect the languages, frameworks, and dependency managers present in the project (e.g., Node.js, Python, PHP, Dart/Flutter, Rust).
Step 2: Initialize or Update the .geminiignore File
Create a .geminiignore file at the root of the active workspace. If one already exists, review it to add missing categories.
Step 3: Implement the 7 Core Rules
Add rules divided into the following categories to filter out unnecessary machine noise while keeping human-written code visible:
- System & Editor Noise: Block OS temp files (
.DS_Store,Thumbs.db) and user-specific IDE caches (.idea/,.vscode/*, Xcode user data). - Dependency Folders & Lock Files: Ignore third-party package directories (
node_modules/,vendor/) and giant machine-generated lock files (package-lock.json,yarn.lock,Cargo.lock,composer.lock). - Build & Target Output: Block compiled folders (
dist/,build/,.next/,.nuxt/). - Caches & Tool Metadata: Block compiler caches (
.tsbuildinfo,.vite/,.pytest_cache/,.eslintcache). - Binary & Rich Assets: Block media types (
*.png,*.pdf,*.mp4,*.woff2) to prevent triggering expensive vision/multimodal tokens. - Local Databases & Logs: Block log files (
*.log) and SQL dumps or local SQLite DBs (*.sqlite,*.db). - Compiled Binaries & Mobile Builds: Block mobile package files (
*.apk,*.ipa) and compiled binaries (*.class,*.pyc,*.dll).
Show full SKILL.md (196 more words)Show less
Step 4: Validate Exclusions
Verify that the AI can still see critical configuration blueprints (like .env.example, package.json, composer.json, pyproject.toml) but ignores the actual .env files and compilation artifacts.
Examples
Example 1: Standard Universal .geminiignore Template
Here is a recommended baseline configuration for a multi-language project:
# ==============================================================================
# .geminiignore - BASELINE DE FINOPS E ARQUITETURA
# ==============================================================================
# 1. SISTEMA OPERACIONAL E IDEs
.DS_Store
Thumbs.db
Desktop.ini
$RECYCLE.BIN/
.vscode/*
!.vscode/settings.json
!.vscode/tasks.json
!.vscode/launch.json
.idea/
*.iml
.gradle/
local.properties
.history/
# 2. DEPENDÊNCIAS (ECONOMIA DE TOKENS EM LOCK FILES)
node_modules/
package-lock.json
yarn.lock
pnpm-lock.yaml
vendor/
composer.lock
venv/
.venv/
env/
.env
.env.*
!.env.example
poetry.lock
Cargo.lock
pubspec.lock
# 3. BUILDS E EXPORTAÇÕES
dist/
build/
out/
target/
.next/
.nuxt/
.output/
bin/
obj/
# 4. CACHES DE FRAMEWORKS
.vite/
.parcel-cache/
.eslintcache
.babel-cache/
.tsbuildinfo
.turbo/
.pytest_cache/
.ruff_cache/
storage/framework/
storage/logs/
# 5. ASSETS BINÁRIOS E MULTIMÍDIA EXTREMOS
*.png
*.jpg
*.jpeg
*.gif
*.webp
*.svg
*.ico
*.psd
*.fig
*.pdf
*.zip
*.tar.gz
*.woff
*.woff2
*.ttf
# 6. BANCOS DE DADOS E LOGS
*.log
*.db
*.sqlite
*.sqlite3
*.sql
*.sql.gz
# 7. ARQUIVOS COMPILADOS
*.apk
*.aab
*.ipa
*.jar
*.class
*.pyc
__pycache__/
*.so
*.dylib
*.dll
*.exe
*.js.map
*.css.mapBest Practices
- ✅ Ignore dependency lock files: Standard lock files (e.g.,
package-lock.json,yarn.lock) contain thousands of lines of redundant package resolution trees. Ignoring them is the single largest FinOps win. - ✅ Keep configurations visible: Ensure manifests like
package.json,composer.json,Cargo.toml, andpyproject.tomlare NEVER ignored, as the AI needs them to understand dependencies. - ✅ Whitelist config examples: Use rules like
!.env.examplealongside.envignores so the AI understands configuration structure without exposing credentials. - ❌ Do not ignore source code: Avoid overly broad folder patterns like
lib/orapp/if they contain primary source code. Be specific (e.g., blockvendor/bundle/but not your actual code).
Limitations
- A
.geminiignorefile only affects AI tools parsing the workspace; it does not replace.gitignorefor Git repository hosting. - Patterns must be formatted correctly according to gitignore-style globbing to avoid accidentally ignoring source files.
Related Skills
@context-optimization- Broad tactics for context window management.@clean-code- Architectural practices for clean, human-readable codebases.
© sickn33, 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 skills/geminiignore-finops of sickn33/agentic-awesome-skills.
Open the folder on GitHubat commit b84d35a
Used in 1 other repository
We found 5 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in sickn33/agentic-awesome-skills, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Geminiignore Finops 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 |
|---|---|---|---|---|---|---|
| Geminiignore Finops this skillsickn33/agentic-awesome-skills | 47k | 1 repos | ~1.4k | Automated safety check: Notes | MIT | |
| Vercel Optimize Auditvercel-labs/agent-skills | 32k | 8 repos | ~4.3k | Automated safety check: Pass | None | |
| Context Mode Output Sandboxmksglu/context-mode | 26k | — | ~4.1k | Automated safety check: Pass | Custom licence | |
| Cloud Cost Optimizationwshobson/agents | 40k | 14 repos | ~1.7k | Automated safety check: Pass | MIT | |
| Context Mode for Antigravity CLImksglu/context-mode | 26k | — | ~850 | Automated safety check: Pass | Custom licence | |
| Context Fundamentalsguanyang/open-agent-hub | 977 | 2 repos | ~4.2k | Automated safety check: Pass | MIT |
Similar skills
- Official
Context Mode Output Sandbox
mksglu/context-mode
Routes large command, file, API and browser output through context-mode tools so only the needed result enters the agent's context, instead of dumping it via Bash.
Cloud Cost Optimization
wshobson/agents
Cuts cloud spend across AWS, Azure, GCP and OCI with cost tagging, rightsizing, commitment and spot pricing models, and architecture changes.
Context Mode for Antigravity CLI
mksglu/context-mode
Routing rules for using context-mode MCP tools in Antigravity CLI: sandboxed code runs, file analysis, indexed search and web fetches that keep large output out of the conversation.
Context Fundamentals
guanyang/open-agent-hub
This skill should be used to explain or reason about the foundational concepts of context engineering: what context is, the anatomy of a context window, how attention mechanics work, the U-shaped…
Kubernetes Specialist
Jeffallan/claude-skills
Creates and checks Kubernetes manifests, Helm charts, RBAC and network policies, and helps debug pod problems, with kubectl checks and rollback steps.
More from sickn33/agentic-awesome-skills
All 1,497 skills in this repoLiuguang Banlan UI
sickn33/agentic-awesome-skills
Implements an interface in one of two named color modes, iridescent white or colorful black, from a parameterized starter that reports measured color intensity.
User Thoughts Memory
sickn33/agentic-awesome-skills
Saves a user's project decisions, rules and preferences into a project-local mdbase so later sessions and other agents can recover the intent.
Using LWC Memory and Graphs
sickn33/agentic-awesome-skills
Keeps project decisions, research and verified results available across coding-agent sessions through LWC memory, a document Wiki graph and a CodeGraph code index.
Find Complementary Founders
sickn33/agentic-awesome-skills
Guides an agent through assessing its own owner for cofounder fit, publishing an approved profile, and ranking complementary profiles other agents published for their owners.
Whatsapp Cloud API
sickn33/agentic-awesome-skills
Integracao com WhatsApp Business Cloud API (Meta). An agent skill from sickn33/agentic-awesome-skills.
Cline Pilot
sickn33/agentic-awesome-skills
Acts as a proxy for the Cline CLI, dispatching coding tasks one at a time, monitoring runs by hard evidence, relaying decisions to you and learning per-project preferences.
Related
Categories
Questions about Geminiignore Finops
What does Geminiignore Finops do?
Configure and optimize .geminiignore files for AI context window efficiency and token cost reduction (FinOps). Geminiignore Finops is an agent skill from sickn33/agentic-awesome-skills.geminiignore files for AI context window efficiency and token cost reduction (FinOps).
When should I use Geminiignore Finops?
Geminiignore Finops fits situations like: tasks that involve Cloud cost optimization; tasks that involve Context engineering; tasks that involve LLM cost and token optimization.
How do I install Geminiignore Finops in Claude Code?
Run `npx skills add sickn33/agentic-awesome-skills --skill geminiignore-finops -a claude-code`. Or copy the skill folder (skills/geminiignore-finops in sickn33/agentic-awesome-skills) into .claude/skills/geminiignore-finops in your project. Claude Code loads it when a task matches its description.
How do I install Geminiignore Finops in Codex?
Run `npx skills add sickn33/agentic-awesome-skills --skill geminiignore-finops -a codex`. Or copy the skill folder (skills/geminiignore-finops in sickn33/agentic-awesome-skills) into .agents/skills/geminiignore-finops in your project. Codex loads it when a task matches its description.
Can I use Geminiignore Finops 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 sickn33/agentic-awesome-skills --skill geminiignore-finops -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/geminiignore-finops, .gemini/skills/geminiignore-finops, .github/skills/geminiignore-finops and .opencode/skills/geminiignore-finops in your project.
What does Geminiignore Finops need to run?
SKILL.md names no scripts, command-line tools or credentials: Geminiignore Finops is instructions for the agent only. Our summary lists: Node.js.
Does Geminiignore Finops 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 Geminiignore Finops safe to install?
Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Geminiignore Finops use?
Geminiignore Finops 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 Geminiignore Finops use?
About 1.4k tokens (SKILL.md is roughly 5.6k 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 Geminiignore Finops?
Skills that share tags, products or a category with Geminiignore Finops: Vercel Optimize Audit (vercel-labs/agent-skills, 32k stars), Context Mode Output Sandbox (mksglu/context-mode, 26k stars), Cloud Cost Optimization (wshobson/agents, 40k stars) and Context Mode for Antigravity CLI (mksglu/context-mode, 26k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Geminiignore Finops?
sickn33 (a GitHub user) maintains it in sickn33/agentic-awesome-skills, which has 47,405 GitHub stars. The repository holds 1,497 skills in this directory. The repository was last updated on October 9, 2026.
Source: sickn33/agentic-awesome-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.