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Agent skill

Mistral Multi Env Setup

by jeremylongshore in jeremylongshore/tons-of-skills-marketplace

Isolate Mistral development, staging, and production by workspace, credential, data, budget, and routing policy.

MITAuto-check passed

Install Mistral Multi Env Setup

skills CLI
$ npx skills add jeremylongshore/tons-of-skills-marketplace --skill mistral-multi-env-setup -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install jeremylongshore/tons-of-skills-marketplace mistral-multi-env-setup --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/jeremylongshore/tons-of-skills-marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/.curated/mistral-multi-env-setup .claude/skills/mistral-multi-env-setup && rm -rf skills-src

Use ~/.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/

Facts

Skill name
mistral-multi-env-setup
GitHub stars
2.8k
Token cost
~887 tokens
SKILL.md length
341 words
Files
2 (incl. references)
Skills in repo
3,342
Repo updated
First seen
Licence
MIT

At a glance

Isolate Mistral development, staging, and production by workspace, credential, data, budget, and routing policy.

  • Works in 6 steps: Inventory each environment's workspace,… → Decide separate-workspace needs from… → Encode non-secret environment identity… → …
  • Configuring multiple environments
  • SKILL.md covers Overview, Prerequisites, Current Contract and Authentication, plus 8 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Mistral Multi Env Setup is an agent skill from jeremylongshore/tons-of-skills-marketplace. Isolate Mistral development, staging, and production by workspace, credential, data, budget, and routing policy. Use when configuring multiple environments. Trigger with "separate Mistral environments", "configure Mistral staging", or "audit Mistral environment isolation".

Its SKILL.md is about 890 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/official-docs.md`). Compatibility notes: Designed for Claude Code; live or external Mistral actions require network access and explicit approval

It works with Mistral AI. The repository describes itself as: Model-agnostic agent-skills platform with a harness-free canonical layer, verified adapters, and the ccpi package manager. Explore at tonsofskills.com. The licence is MIT.

When your agent uses it

  • Configuring multiple environments
  • With separate Mistral environments
  • Configure Mistral staging
  • Audit Mistral environment isolation

Example prompts

  • “separate Mistral environments”
  • “configure Mistral staging”
  • “audit Mistral environment isolation”
  • “/mistral-multi-env-setup”

Requirements

  • Compatibility (from SKILL.md): Designed for Claude Code; live or external Mistral actions require network access and explicit approval
  • Pre-approved tools (allowed-tools): Read, Glob, Grep, Write, Edit

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. Inventory each environment's workspace, key owner, secret, data class, models, endpoints, and state.
  2. Decide separate-workspace needs from capacity, spend, admin, and data isolation.
  3. Encode non-secret environment identity and allowed surfaces in reviewed config.
  4. Block production identifiers, files, workflow IDs, and overrides from non-production.
  5. Promote one immutable artifact through offline, staging, and approved canary evidence.
  6. Test rotation, wrong-environment denial, cap exhaustion, rollback, and orphan reconciliation.

What it can do on your machine

Read from SKILL.md and the folder at commit cfae287. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Glob
    • Grep
    • Write
    • Edit

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    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.

  • Compatibility

    Designed for Claude Code; live or external Mistral actions require network access and explicit approval

    From compatibility in the SKILL.md frontmatter.

Context cost

Mistral Multi Env Setup loads about 887 tokens when it runs, and up to ~1.1k if it reads all its reference files. Until then it costs about 74 tokens; SKILL.md has 341 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~74
When it runs · the whole SKILL.md, loaded when a task matches
~887
With references · SKILL.md plus every file in references/, read only if the agent opens them
~1.1k

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 jeremylongshore/tons-of-skills-marketplace at commit cfae287, republished under its MIT licence (© jeremylongshore). 341 words, ~887 tokens.

Download SKILL.mdSave it as .claude/skills/mistral-multi-env-setup/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
mistral-multi-env-setup
description
Isolate Mistral development, staging, and production by workspace, credential, data, budget, and routing policy. Use when configuring multiple environments. Trigger with "separate Mistral environments", "configure Mistral staging", or "audit Mistral environment isolation".
allowed-tools
Read, Glob, Grep, Write, Edit
compatibility
Designed for Claude Code; live or external Mistral actions require network access and explicit approval
argument-hint
<environments> <workspace-policy> <promotion-path>
version
1.14.0
license
MIT
author
Jeremy Longshore <jeremy@intentsolutions.io>
tags
saas, mistral, environments
model
inherit
effort
high

Mistral Multi-Environment Isolation

Overview

Prevent development changes from consuming production data, budget, capacity, or state. Make environment identity explicit in secrets, resources, telemetry, artifacts, and promotion evidence.

Prerequisites

  • An environment inventory and accountable owners.
  • Secret, budget, data, model, endpoint, and state isolation requirements.
  • A promotion path with synthetic staging tests and production rollback.

Current Contract

Limits are workspace-shared across keys, so extra keys do not guarantee capacity isolation. Organization/workspace, role, limit, and billing controls must be inspected.

Authentication

Use distinct environment secret references and narrow workspace identity. Fail closed if runtime environment and secret metadata disagree.

Instructions

  1. Inventory each environment's workspace, key owner, secret, data class, models, endpoints, and state.
  2. Decide separate-workspace needs from capacity, spend, admin, and data isolation.
  3. Encode non-secret environment identity and allowed surfaces in reviewed config.
  4. Block production identifiers, files, workflow IDs, and overrides from non-production.
  5. Promote one immutable artifact through offline, staging, and approved canary evidence.
  6. Test rotation, wrong-environment denial, cap exhaustion, rollback, and orphan reconciliation.

Tool Discipline

Use Read, Glob, and Grep to inspect code, locks, configuration, tests, and evidence. Use Write and Edit only for approved repository changes. Invocation alone does not authorize network calls, paid usage, uploads, stateful resources, admin mutations, deployments, or deletion.

Approval Boundaries

Workspace or key creation, roles, budget or limit changes, production secret access, promotion, and deletion require administration approval. Record each mutation against its environment owner.

Error Handling

  • Multiple keys in one workspace still share rate boundaries.
  • Production fixtures in staging can violate data policy.
  • Mutable deployment artifacts invalidate promotion evidence.

Output

Return environment matrix, workspace/secret mapping, allowed surfaces, caps, promotion state, isolation tests, owners, and rollback.

Examples

  • Use separate production capacity while development uses synthetic fixtures.
  • Reject a staging runtime resolving a production-labeled secret.

Validation

Attempt cross-environment secret, model, file, workflow, and telemetry access; prove denial, rotation, promotion, and rollback.

Resources

  • Current first-party evidence map — recheck dated sources before relying on mutable endpoints, models, limits, prices, preview status, or retention.
  • Record live account observations as environment-specific evidence, not universal Mistral guarantees.

© jeremylongshore, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in skills/.curated/mistral-multi-env-setup of jeremylongshore/tons-of-skills-marketplace.

  • SKILL.md
  • references/official-docs.md

Open the folder on GitHubat commit cfae287

Compare with similar skills

Mistral Multi Env Setup 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.

Mistral Multi Env Setup compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Mistral Multi Env Setup this skilljeremylongshore/tons-of-skills-marketplace2.8k—~887Automated safety check: PassMIT
Higress Openclaw Integrationhigress-group/higress9.5k—~2.5kAutomated safety check: PassApache-2.0
Embeddings via 9Routerdecolua/9router31k—~604Automated safety check: PassMIT
Liger Autopatchlinkedin/Liger-Kernel6.7k—~1.3kAutomated safety check: PassBSD-2-Clause
AI SDK Developmenttrypostit/trypost6921 repos~3.5kAutomated safety check: PassMIT
Mistral Vibe Plugin Creatormistralai/mistral-vibe5.1k—~3.1kAutomated safety check: PassApache-2.0

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Works with

Questions about Mistral Multi Env Setup

What does Mistral Multi Env Setup do?

Isolate Mistral development, staging, and production by workspace, credential, data, budget, and routing policy. Mistral Multi Env Setup is an agent skill from jeremylongshore/tons-of-skills-marketplace. Isolate Mistral development, staging, and production by workspace, credential, data, budget, and routing policy.

When should I use Mistral Multi Env Setup?

Mistral Multi Env Setup fits situations like: configuring multiple environments; with separate Mistral environments; configure Mistral staging; audit Mistral environment isolation.

How do I install Mistral Multi Env Setup in Claude Code?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill mistral-multi-env-setup -a claude-code`. Or copy the skill folder (skills/.curated/mistral-multi-env-setup in jeremylongshore/tons-of-skills-marketplace) into .claude/skills/mistral-multi-env-setup in your project. Claude Code loads it when a task matches its description.

How do I install Mistral Multi Env Setup in Codex?

Run `npx skills add jeremylongshore/tons-of-skills-marketplace --skill mistral-multi-env-setup -a codex`. Or copy the skill folder (skills/.curated/mistral-multi-env-setup in jeremylongshore/tons-of-skills-marketplace) into .agents/skills/mistral-multi-env-setup in your project. Codex loads it when a task matches its description.

Can I use Mistral Multi Env Setup 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 jeremylongshore/tons-of-skills-marketplace --skill mistral-multi-env-setup -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/mistral-multi-env-setup, .gemini/skills/mistral-multi-env-setup, .github/skills/mistral-multi-env-setup and .opencode/skills/mistral-multi-env-setup in your project.

What does Mistral Multi Env Setup need to run?

SKILL.md names no scripts, command-line tools or credentials: Mistral Multi Env Setup is instructions for the agent only. Its frontmatter pre-approves these tools: Read, Glob, Grep, Write, Edit. Compatibility (from SKILL.md): Designed for Claude Code; live or external Mistral actions require network access and explicit approval.

Does Mistral Multi Env Setup 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 Mistral Multi Env Setup 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 Mistral Multi Env Setup use?

Mistral Multi Env Setup 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 Mistral Multi Env Setup use?

About 887 tokens (SKILL.md is roughly 3.5k 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 245 tokens, read only when the agent opens those files.

What are the alternatives to Mistral Multi Env Setup?

Skills that share tags, products or a category with Mistral Multi Env Setup: Higress Openclaw Integration (higress-group/higress, 9.5k stars), Embeddings via 9Router (decolua/9router, 31k stars), Liger Autopatch (linkedin/Liger-Kernel, 6.7k stars) and AI SDK Development (trypostit/trypost, 692 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Mistral Multi Env Setup?

jeremylongshore (a GitHub user) maintains it in jeremylongshore/tons-of-skills-marketplace, which has 2,827 GitHub stars. The repository holds 3,342 skills in this directory. The repository was last updated on October 10, 2026.

Source: jeremylongshore/tons-of-skills-marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.