fly-io SKILL.md skillA
fly-io from usetemi/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add usetemi/skills/fly-io@git:20260921.98cd225Pins git:20260921.98cd225 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- usetemi/skills
- Path
skills/fly-io/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260921.98cd225, committed Sep 21, 2026
- First version recorded
- May 18, 2026
- Size
- 3,720 bytes
- Repository stars
- 6
- License
- MIT
Deploy, configure, review, troubleshoot, and design Fly.io apps, Machines, networking, and storage, or operate and integrate Sprites persistent execution environments. Use for Fly infrastructure, flyctl/fly.toml, and Sprites CLI/API tasks.
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
# Fly.io and Sprites Inspect the app's `fly.toml`, Dockerfile, deployment workflow, and relevant runtime code before choosing changes. For Sprites, identify the organization, Sprite name, and CLI or SDK integration instead; Sprites uses `sprite`, not `flyctl` or `fly.toml`. Use local command help and current official docs for commands, limits, pricing, and availability. Start with `fly version` and `fly <command> --help`, or `sprite --help` and its relevant subcommand help. A surviving CLI flag is not proof that a retired service is available. Do not install tools or create resources merely to inspect them. ## Read the relevant reference - [Deploy and configuration](references/deploy-config.md): launch, process groups, health checks, scaling, autostop, releases, secrets, and CI/CD. - [Machines](references/machines.md): API-controlled jobs, workload-specific compute, per-user environments, lifecycle, and isolation choices. - [Networking](references/networking.md): 6PN, DNS, Flycast, public exposure, request routing, Fly-Src authentication, custom networks, and static egress. - [Data and storage](references/data-storage.md): Managed Postgres, volumes, …
Read the whole file at its exact version.
How to install
mdr add usetemi/skills/fly-io@sha256:c3f04e08c2be6130The line at the top of this page pins the label git:20260921.98cd225, 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_cjeapzbrgbdrva5h)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between May 18, 2026 and Sep 21, 2026, about one every 42 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260921.98cd225 latest | 2026-09-21 | 98cd225 | 3,720 B | A | view · diff |
| git:20260521.3d63a09 | 2026-05-21 | 3d63a09 | 6,015 B | A | view · diff |
| git:20260521.d54191c | 2026-05-21 | d54191c | 5,689 B | A | view · diff |
| git:20260518.402a41a | 2026-05-18 | 402a41a | 4,931 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 (3720 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
usetemi/skills · 6 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_cjeapzbrgbdrva5h GET https://markdownregistry.com/api/v1/resolve?ref=usetemi/skills/fly-io GET https://markdownregistry.com/api/v1/blob/c3f04e08c2be61307cc4e54fffb24762fc61d84be2e31e0e23aca113b6b4e637
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.