fly-io-deployer

92 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By LeoYeAI/agent-master-skills (GitHub) · coding · 2,186 stars · scanned at commit 8f88f9a

Deploy and operate Node, Python, Go, Rust, Elixir, and Docker apps on Fly.io with production-grade fly.toml authoring, Machines API orchestration, region selection (latency vs sovereignty vs egress), Fly Postgres clustering, LiteFS for SQLite replication, Upstash Redis bindings, Tigris object storage, persistent volumes, WireGuard private networking with 6PN, secrets via flyctl, blue/green deploys via auto-stopping machines, scale-to-zero strategies, scheduled scaling, preview deploys per PR, m…

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

The author does not mention this. Expected for a coding skill.

Found in 7 places.

skills/fly-io-deployer/SKILL.md, line 192fly pg create \
skills/fly-io-deployer/SKILL.md, line 213fly machine clone <leader-id> --app myapp-db --region iad
skills/fly-io-deployer/SKILL.md, line 332curl http://myapp-db.internal:5432 # Postgres flycast

Show 4 more

skills/fly-io-deployer/SKILL.md, line 346fly wireguard create personal fra my-laptop
skills/fly-io-deployer/SKILL.md, line 356fly secrets set DATABASE_URL=... STRIPE_KEY=... # batch set, one restart
skills/fly-io-deployer/SKILL.md, line 397fly machine run --schedule "0 8 * * 1-5" --command "fly scale count app=10"
skills/fly-io-deployer/SKILL.md, line 447fly ssh console # nearest machine

Sends data to these websites: myapp-db.internal, worker.process.myapp-prod.internal, top1.nearest.of.myapp-prod.internal

This is disclosed by the author in the skill's SKILL.md or README.

Found in 3 places.

skills/fly-io-deployer/SKILL.md, line 332curl http://myapp-db.internal:5432 # Postgres flycast
skills/fly-io-deployer/SKILL.md, line 333curl http://worker.process.myapp-prod.internal:9000 # specific process group
skills/fly-io-deployer/SKILL.md, line 334curl http://top1.nearest.of.myapp-prod.internal # closest healthy machine

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'fly-io-deployer' ] || [ -L ~/.agents/skills/'fly-io-deployer' ]; then echo 'A skill folder named fly-io-deployer already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/LeoYeAI/agent-master-skills' "$d" && git -C "$d" checkout --quiet '8f88f9a0dd5a1075d4f0c7626f9d960844d57575' -- 'skills/fly-io-deployer' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/fly-io-deployer' ~/.agents/skills/'fly-io-deployer' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'fly-io-deployer' ~/.claude/skills/'fly-io-deployer' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

Date	Version	Score
2026-11-08	`8f88f9a`	92
2026-11-07	`8f88f9a`	100