Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add skills/altic-dev/envault/envault-managernpx skills add altic-dev/envault --skill envault-managergit clone --depth 1 https://github.com/altic-dev/envaultWhat it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00035 | $0.03454 |
| Opus 5 | $0.00017 | $0.01727 |
| Sonnet 5 | $0.00007 | $0.00691 |
| Haiku 4.5 | $0.00003 | $0.00345 |
Grade B, and why
envault-manager scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
- ✅ Rely on filesystem permissions (database is `chmod 600`) How it starts
The opening of the file, as written. The whole thing — 457 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Envault Manager
Overview
Envault is a centralized environment variable management CLI tool that stores variables in a SQLite database (~/.envault/envault.db) while keeping .env files in sync. It uses git repository roots to identify projects and provides a structured, AI-friendly interface for managing environment variables across multiple projects and environments.
Core principle: One database for all projects, with bidirectional sync between the database (store) and project .env files.
Installation
Before using envault, always check if it's installed:
# Check if envault is installed and get version
envault --version
# If not installed, you'll see: "command not found: envault"
# If installed, you'll see: "envault 0.1.0" (or current version)
If envault is not installed, install it:
Using Bun (recommended):
bun install -g envault-manager
Using npm:
npm install -g envault-manager
Verify installation:
# Should show version number
envault --version
# Should show help menu
envault --help
When to Use
Use envault when:
- User asks to "set up environment variables" for a project
- User wants to manage secrets across dev/staging/prod environments
- User needs to copy variables between projects
- User has existing
.envfiles to import into centralized management - User wants to view or modify environment variables without editing files directly
- User needs to sync environment variables across team or AI agent sessions
Quick Reference
| Command | Purpose | Example |
|---|---|---|
envault project list |
List all tracked projects | envault project list --json |
envault env list |
List environments in current or specified project | envault env list --project backend |
envault var list |
List variables (with partial value display) | envault var list --env prod |
envault var get <KEY> |
Get full value of a variable | envault var get DATABASE_URL |
envault var set <KEY> |
Set variable (interactive/secure mode) | envault var set API_KEY --env prod |
envault var unset <KEY> |
Remove a single variable | envault var unset OLD_KEY |
envault var clear |
Remove all variables (with confirmation) | envault var clear --env dev --yes |
envault var copy <project> |
Copy variables from another project | envault var copy backend --from-env prod --env staging |
envault sync |
Sync store → project (write .env files) | envault sync |
envault sync --from project |
Sync project → store (import .env files) | envault sync --from project |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2d ago First seen · 457 lines · 35 tokens per session scan B fd56a5134c06
envault-manager is a skill published in the GitHub repository altic-dev/envault (11 stars, last pushed 7mo ago), licensed Apache-2.0. It adds 35 tokens to every session and 3,454 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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