Env Var Conventions
sgl-project/sglang
Conventions for SGLang environment variables — where to define, how to access, how to name, and how to deprecate.
Environment configuration and secrets management skill using UV for Python projects.
Install Env Config
$ npx skills add aiskillstore/marketplace --skill env-config -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install aiskillstore/marketplace env-config --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/autumnsgrove/env-config .claude/skills/env-config && 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 "env-config" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/autumnsgrove/env-config into .claude/skills/env-config/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "env-config", 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/autumnsgrove/env-configType 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 env-config -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install aiskillstore/marketplace env-config --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/autumnsgrove/env-config .agents/skills/env-config && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "env-config" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/autumnsgrove/env-config into .agents/skills/env-config/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "env-config", 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 env-config -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install aiskillstore/marketplace env-config --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/autumnsgrove/env-config .cursor/skills/env-config && 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 "env-config" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/autumnsgrove/env-config into .cursor/skills/env-config/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "env-config", 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/autumnsgrove/env-config--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 env-config -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install aiskillstore/marketplace env-config --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/autumnsgrove/env-config .gemini/skills/env-config && 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 "env-config" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/autumnsgrove/env-config into .gemini/skills/env-config/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "env-config", 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 env-configInstalls 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 env-config -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/autumnsgrove/env-config .github/skills/env-config && 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 "env-config" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/autumnsgrove/env-config into .github/skills/env-config/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "env-config", 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 env-config -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 env-config --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/autumnsgrove/env-config .opencode/skills/env-config && 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 "env-config" agent skill from https://github.com/aiskillstore/marketplace/tree/main/skills/autumnsgrove/env-config into .opencode/skills/env-config/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "env-config", 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
env-config- GitHub stars
- 430
- Token cost
- ~3.3k tokens
- SKILL.md length
- 708 words
- Files
- 11 (incl. scripts, references)
- Skills in repo
- 1,044
- Repo updated
- First seen
- Licence
- None found
At a glance
Environment configuration and secrets management skill using UV for Python projects.
- Works in 12 steps: Never Hardcode Secrets → Separate by Environment → Fail Securely → …
- Setting up project environments
- SKILL.md covers Overview, When to Use This Skill, Core Principles and UV Setup, plus 7 more sections
- Runs Python scripts from its folder; calls uv, python and curl; reaches astral.sh; needs ANTHROPIC_API_KEY and SECRET_KEY
What it does
Env Config is an agent skill from aiskillstore/marketplace. Environment configuration and secrets management skill using UV for Python projects. Handles .env files, environment variables, secrets encryption, multi-environment setups, and secure configuration patterns. Use when setting up project environments, managing API keys, or implementing configuration best practices.
Its SKILL.md is about 3.3k tokens, which your agent loads only when the skill is triggered. The skill folder holds 13 other files, including scripts and reference files (for example `README.md`, `examples/secrets_template.json` and `references/advanced-topics.md`).
It sits in DevOps & Cloud, covering Secrets management. It works with Python. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.
When your agent uses it
- Setting up project environments
- Managing API keys
- Implementing configuration best practices
Example prompts
- “/env-config”
Requirements
- Python 3
- A credential in ANTHROPIC_API_KEY
- A credential in OPENAI_API_KEY
Workflow steps
12 steps, taken from the step headings in SKILL.md.
- Never Hardcode Secrets
- Separate by Environment
- Fail Securely
- Use UV for Dependency Management
- Document Everything
- Project Setup
- Create Configuration Templates
- Multi-Environment Setup
- Secrets Management
- .gitignore Configuration
- Secret Rotation
- Environment Auditing
What it can do on your machine
Read from SKILL.md and the folder at commit 755bc35. 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
Ships 1 file in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
uvpythoncurlshpip
From the folder's file list and the shell code blocks in SKILL.md.
Network
Hosts in commands or code, which the agent is likely to contact:
astral.sh
Also links to:
docs.astral.shgithub.comdocs.pydantic.dev12factor.net
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names these keys or tokens, usually read from environment variables:
ANTHROPIC_API_KEYSECRET_KEYOPENAI_API_KEYOPENROUTER_API_KEYJWT_SECRET
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Env Config loads about 3.3k tokens when it runs, and up to ~13k if it reads all its reference files. Until then it costs about 82 tokens; SKILL.md has 708 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:3
ll using UV for Python projects. Handles .env files, environment variables, secrets encryption, multi-environment setups - NoteMentions a .env fileSKILL.md:10
tion patterns, multi-environment setups, .env file management, and secrets handling with encryption support. - NoteMentions a .env fileSKILL.md:34
- Environment-specific .env files (.env.development, .env.production) - NotePipes a well-known installer script into a shellSKILL.md:58
curl -LsSf https://astral.sh/uv/install.sh | sh - NoteMentions a .env fileSKILL.md:102
uv add python-dotenv # For .env file loading - NoteMentions a .env fileSKILL.md:112
- `.env` - Actual secrets (add to .gitignore) - NoteMentions a .env fileSKILL.md:113
- `.env.development` - Development-specific config - NoteMentions a .env fileSKILL.md:114
- `.env.production` - Production-specific config - NoteMentions a .env fileSKILL.md:123
.env - NoteMentions a .env fileSKILL.md:124
.env.local
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); the scripts in this folder are not scanned.
SKILL.md
Without a licence we can't republish the file, so here is its outline and opening line. It has 708 words (~3,327 tokens).
“This skill provides comprehensive guidance for managing environment configurations, secrets, and environment variables in Python projects using UV (the modern Python package and project manager). It covers secure configuration patterns, multi-environment setups, .env file management, and secrets handling with encryption…”
- name
- env-config
Files
SKILL.md and 10 other files (scripts, references) in skills/autumnsgrove/env-config of aiskillstore/marketplace.
- SKILL.md
- README.md
- examples/.env.example
- examples/pyproject.toml
- examples/secrets_template.json
- references/advanced-topics.md
- references/api-reference.md
- references/testing-guide.md
- references/troubleshooting.md
- scripts/env_helper.py
- skill-report.json
Open the folder on GitHubat commit 755bc35
Compare with similar skills
Env Config 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 |
|---|---|---|---|---|---|---|
| Env Config this skillaiskillstore/marketplace | 430 | — | ~3.3k | Automated safety check: Notes | None | |
| Env Var Conventionssgl-project/sglang | 37k | 2 repos | ~2.9k | Automated safety check: Pass | Apache-2.0 | |
| Flow Contextflowexec/flow | 137 | — | ~654 | Automated safety check: Pass | Apache-2.0 | |
| Python Configurationwshobson/agents | 40k | — | ~1.6k | Automated safety check: Notes | MIT | |
| Azurekid-sid/claude-spellbook | 190 | — | ~3.7k | Automated safety check: Notes | MIT | |
| Env Managerbobmatnyc/claude-mpm | 155 | — | ~3.9k | Automated safety check: Notes | Custom licence |
Similar skills
Flow Context
flowexec/flow
This project uses flow for automation. An agent skill from flowexec/flow.
Python Configuration
wshobson/agents
Python configuration management via environment variables and typed settings.
Azure
kid-sid/claude-spellbook
A skill your agent uses when writing Python code that integrates with Azure Blob Storage, AI Search, Document Intelligence, or Key Vault — or when configuring Managed Identity auth, designing a…
Env Manager
bobmatnyc/claude-mpm
Environment variable validation, security scanning, and management for Next.js, Vite, React, and Node.js applications
Memstack Deployment Railway Deploy
cwinvestments/memstack
A skill your agent uses when the user says 'deploy to Railway', 'Railway setup', 'railway-deploy', or needs to deploy a Node.js, Python, or Docker application to Railway with environment variables…
More from aiskillstore/marketplace
All 1,044 skills in this repoCode Stats
aiskillstore/marketplace
Analyze codebase with tokei (fast line counts by language) and difft (semantic AST-aware diffs).
Data Processing
aiskillstore/marketplace
Process JSON with jq and YAML/TOML with yq. An agent skill from aiskillstore/marketplace.
Doc Scanner
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.
File Search
aiskillstore/marketplace
Modern file and content search using fd, ripgrep (rg), and fzf.
Find Replace
aiskillstore/marketplace
Modern find-and-replace using sd (simpler than sed) and batch replacement patterns.
Project Planner
aiskillstore/marketplace
Detects stale project plans and suggests session commands. An agent skill from aiskillstore/marketplace.
Related
Works with
Categories
Questions about Env Config
What does Env Config do?
Environment configuration and secrets management skill using UV for Python projects. Env Config is an agent skill from aiskillstore/marketplace. Environment configuration and secrets management skill using UV for Python projects.
When should I use Env Config?
Env Config fits situations like: setting up project environments; managing API keys; implementing configuration best practices.
How do I install Env Config in Claude Code?
Run `npx skills add aiskillstore/marketplace --skill env-config -a claude-code`. Or copy the skill folder (skills/autumnsgrove/env-config in aiskillstore/marketplace) into .claude/skills/env-config in your project. Claude Code loads it when a task matches its description.
How do I install Env Config in Codex?
Run `npx skills add aiskillstore/marketplace --skill env-config -a codex`. Or copy the skill folder (skills/autumnsgrove/env-config in aiskillstore/marketplace) into .agents/skills/env-config in your project. Codex loads it when a task matches its description.
Can I use Env Config 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 aiskillstore/marketplace --skill env-config -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/env-config, .gemini/skills/env-config, .github/skills/env-config and .opencode/skills/env-config in your project.
What does Env Config need to run?
Going by SKILL.md and its folder, Env Config needs Python for the scripts in its folder, the command-line tools its instructions call (uv, python, curl, sh and pip) and credentials named ANTHROPIC_API_KEY, SECRET_KEY, OPENAI_API_KEY and OPENROUTER_API_KEY. Our summary lists: Python 3; A credential in ANTHROPIC_API_KEY; A credential in OPENAI_API_KEY.
Does Env Config access the network?
SKILL.md names 5 domains. In commands or code: astral.sh; the agent is likely to contact it when it follows the instructions. As links in the text: docs.astral.sh, github.com, docs.pydantic.dev and 12factor.net. This is read from the text; nothing was executed.
Is Env Config safe to install?
Our automated static check of SKILL.md found notes only (mentions a .env file; pipes a well-known installer script into a shell), nothing it rates as a warning. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Env Config use?
No licence was found for Env Config or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Env Config use?
About 3.3k tokens (SKILL.md is roughly 13k 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 10k tokens, read only when the agent opens those files.
What are the alternatives to Env Config?
Skills that share tags, products or a category with Env Config: Env Var Conventions (sgl-project/sglang, 37k stars), Flow Context (flowexec/flow, 137 stars), Python Configuration (wshobson/agents, 40k stars) and Azure (kid-sid/claude-spellbook, 190 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Env Config?
aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,044 skills in this directory. The repository was last updated on October 9, 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.