night-market-build-and-env SKILL.md skillA
night-market-build-and-env from athola/claude-night-market is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add athola/claude-night-market/night-market-build-and-env@git:20260903.255430dPins git:20260903.255430d in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- athola/claude-night-market
- Path
.claude/skills/night-market-build-and-env/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260903.255430d, committed Sep 3, 2026
- First version recorded
- Jul 3, 2026
- Size
- 10,833 bytes
- Repository stars
- 343
- License
- MIT
Rebuild the dev environment: uv, Python tiers, pins, traps. Use when onboarding or toolchain breaks. Do not use for daily commands; use night-market-operations.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# night-market-build-and-env Recreate a working claude-night-market development environment from a bare machine, verify it in under an hour, and avoid the traps that have broken it before. Everything below was verified against the repo on 2026-07-02 (v1.9.15). One rule dominates: every Python tool runs through `uv run`. uv is Astral's Python package and environment manager. On first `uv run` it creates `.venv/` and syncs it from `uv.lock`. Never install repo dependencies with bare `pip`. ## Toolchain setup Install in this order. "via uv" means the tool resolves from `uv.lock` automatically. There is no manual install step for those rows. | # | Tool | Required? | Install hint | Verify command | |---|------|-----------|--------------|----------------| | 1 | uv | REQUIRED | official installer at astral.sh/uv | `uv --version` | | 2 | Python 3.12 | REQUIRED | `uv python install 3.12` | `python3 --version` | | 3 | make + bash | REQUIRED | GNU make 3.82+ (Xcode CLT ships 3.81, which ignores `.SHELLFLAGS`; `brew install make`, run `gmake`) | `make --version` | | 4 | ruff >=0.14.13 | via uv | none (dev dependency in `uv.lock`) | `uv run ruff --version` | …
Read the whole file at its exact version.
How to install
mdr add athola/claude-night-market/night-market-build-and-env@sha256:d254d7591b9eb12eThe line at the top of this page pins the label git:20260903.255430d, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ftmllhviuwjthu2a)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jul 3, 2026 and Sep 3, 2026, about one every 61 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260903.255430d latest | 2026-09-03 | 255430d | 10,833 B | A | view · diff |
| git:20260703.19ab4d6 | 2026-07-03 | 19ab4d6 | 10,776 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (10833 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
athola/claude-night-market · 343 stars · license MIT · pushed 2026-10-30 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_ftmllhviuwjthu2a GET https://markdownregistry.com/api/v1/resolve?ref=athola/claude-night-market/night-market-build-and-env GET https://markdownregistry.com/api/v1/blob/d254d7591b9eb12ef217bd98ed26f9a7e3bdfc8331fa7b3470181d0c61c252c8
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.