coolify SKILL.md skillB
coolify from ericrisco/rsc-harness is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ericrisco/rsc-harness/coolify@git:20260729.3ecb845Pins git:20260729.3ecb845 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ericrisco/rsc-harness
- Path
skills/coolify/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260729.3ecb845, committed Jul 29, 2026
- First version recorded
- Jun 2, 2026
- Size
- 13,367 bytes
- Repository stars
- 236
- License
- MIT
Use when self-hosting apps and databases with Coolify on a VPS you own — install, first-admin lockdown, Git-to-deploy (Nixpacks/Dockerfile/compose), managed Postgres/Redis, scheduled S3 backups, domains + auto-SSL. NOT a PaaS someone else runs (that is `railway`), NOT sizing/hardening the box (that is `hetzner`), NOT authoring Dockerfiles (that is `docker`).
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
# Coolify — own-the-box PaaS on your VPS Coolify is an open-source, self-hostable control plane that turns a plain Linux VPS into a Vercel/Heroku replacement: Git-to-deploy, managed databases, automatic SSL, scheduled backups — for a flat VPS bill instead of per-request metering. This skill is operational. It produces the exact install one-liner, the port matrix, env wiring, a lint-clean compose artifact, and a backup-to-S3 cron with a tested restore. Coolify 4.x (stable in 2026); v4.1 added Railpack, structured audit logging, and a read-only MCP server. ## Mental model — read this first 1. **Coolify is the control plane, not the box.** It runs *on* a VPS you provisioned elsewhere. Hardware sizing, the cloud firewall, SSH hardening, OS patching → that is the VPS layer (hetzner / digitalocean), not this skill. Coolify orchestrates what runs on the box. 2. **You own the data and the uptime now.** No vendor takes nightly snapshots for you. So backups are non-optional and a backup you have never restored is not a backup (see the backup section). 3. **Everything underneath is Docker.** Coolify generates compose/Dockerfile runs and a Traefik proxy. So …
Read the whole file at its exact version.
How to install
mdr add ericrisco/rsc-harness/coolify@sha256:8917a3d883e69b5bThe line at the top of this page pins the label git:20260729.3ecb845, 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_edgwzvkjgfjvjpjw)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Jun 2, 2026 and Jul 29, 2026, about one every 29 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260729.3ecb845 latest | 2026-07-29 | 3ecb845 | 13,367 B | B | view · diff |
| git:20260615.5ea6bc3 | 2026-06-15 | 5ea6bc3 | 14,279 B | B | view · diff |
| git:20260602.1e843fe | 2026-06-02 | 1e843fe | 14,180 B | B | view |
Audit of the latest version
- fail: No curl or wget piped into a shell (matched: curl -fsSL https://cdn.coollabs.io/coolify/install.sh | bash)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (13367 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 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
ericrisco/rsc-harness · 236 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_edgwzvkjgfjvjpjw GET https://markdownregistry.com/api/v1/resolve?ref=ericrisco/rsc-harness/coolify GET https://markdownregistry.com/api/v1/blob/8917a3d883e69b5b83d0a316bd16fd2516a6b7d2199b6d422f3c05afd5186d61
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.