Shipping and Launch Checklist
addyosmani/agent-skills
Prepares a production launch with a pre-launch checklist, monitoring, a staged rollout and a rollback plan so every release is reversible and observable.
One-to-one Codex counterpart for Claude /rl:run. An agent skill from LegoX/Lego-RL.
Apache-2.0Auto-check passed
Install Rl Run
$ npx skills add LegoX/Lego-RL --skill rl-run -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install LegoX/Lego-RL rl-run --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/LegoX/Lego-RL.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/rl-run .claude/skills/rl-run && rm -rf skills-srcUse ~/.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/
Install the "rl-run" agent skill from https://github.com/LegoX/Lego-RL/tree/main/.agents/skills/rl-run into .claude/skills/rl-run/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rl-run", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/LegoX/Lego-RL/tree/main/.agents/skills/rl-runType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add LegoX/Lego-RL --skill rl-run -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install LegoX/Lego-RL rl-run --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/LegoX/Lego-RL.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/rl-run .agents/skills/rl-run && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "rl-run" agent skill from https://github.com/LegoX/Lego-RL/tree/main/.agents/skills/rl-run into .agents/skills/rl-run/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rl-run", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add LegoX/Lego-RL --skill rl-run -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install LegoX/Lego-RL rl-run --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/LegoX/Lego-RL.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/rl-run .cursor/skills/rl-run && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "rl-run" agent skill from https://github.com/LegoX/Lego-RL/tree/main/.agents/skills/rl-run into .cursor/skills/rl-run/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rl-run", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/LegoX/Lego-RL.git --path .agents/skills/rl-run--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add LegoX/Lego-RL --skill rl-run -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install LegoX/Lego-RL rl-run --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/LegoX/Lego-RL.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/rl-run .gemini/skills/rl-run && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "rl-run" agent skill from https://github.com/LegoX/Lego-RL/tree/main/.agents/skills/rl-run into .gemini/skills/rl-run/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rl-run", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install LegoX/Lego-RL rl-runInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add LegoX/Lego-RL --skill rl-run -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/LegoX/Lego-RL.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/rl-run .github/skills/rl-run && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "rl-run" agent skill from https://github.com/LegoX/Lego-RL/tree/main/.agents/skills/rl-run into .github/skills/rl-run/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rl-run", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add LegoX/Lego-RL --skill rl-run -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install LegoX/Lego-RL rl-run --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/LegoX/Lego-RL.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/rl-run .opencode/skills/rl-run && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "rl-run" agent skill from https://github.com/LegoX/Lego-RL/tree/main/.agents/skills/rl-run into .opencode/skills/rl-run/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "rl-run", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
rl-run- GitHub stars
- 113
- Token cost
- ~366 tokens
- SKILL.md length
- 148 words
- Files
- 2
- Skills in repo
- 11
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
One-to-one Codex counterpart for Claude /rl:run. An agent skill from LegoX/Lego-RL.
- The user asks to launch
- SKILL.md covers Invocation Mapping and Codex Notes
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Kick off training/eval/infer
What it does
Rl Run is an agent skill from LegoX/Lego-RL. One-to-one Codex counterpart for Claude /rl:run. Preflight and launch a Lego-RL train, eval, or infer run only after blocking checks pass, resolved parameters are shown, and the user explicitly confirms. Use when the user asks to launch, run, start, kick off training/eval/infer, get a config running, or asks /rl:run config.
Its SKILL.md is about 370 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).
The repository describes itself as: Lego-RL: Harness-Native Reinforcement Learning for Coding Agents. The licence is Apache-2.0.
When your agent uses it
- The user asks to launch
- Kick off training/eval/infer
- Get a config running
- Asks /rl:run config
Example prompts
- “/rl-run”
What it can do on your machine
Read from SKILL.md and the folder at commit 0731c95. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
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.
Context cost
Rl Run loads about 366 tokens when it runs. Until then it costs about 84 tokens; SKILL.md has 148 words of instructions outside code blocks.
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 LegoX/Lego-RL at commit 0731c95, republished under its Apache-2.0 licence (© LegoX). 148 words, ~366 tokens.
Download SKILL.mdSave it as
.claude/skills/rl-run/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- rl-run
- description
- One-to-one Codex counterpart for Claude `/rl:run`. Preflight and launch a Lego-RL train, eval, or infer run only after blocking checks pass, resolved parameters are shown, and the user explicitly confirms. Use when the user asks to launch, run, start, kick off training/eval/infer, get a config running, or asks `/rl:run config`.
RL Run
Use this skill as the Codex entrypoint corresponding to Claude /rl:run.
Before taking task actions, read the canonical workflow in
.claude/plugins/rl-plugin/skills/run/SKILL.md completely and follow it as the
source of truth. That workflow depends on the /rl:check behavior; if needed,
also read .claude/plugins/rl-plugin/skills/check/SKILL.md.
Invocation Mapping
- Claude:
/rl:run config - Codex:
$rl-runor natural language such as "launch this config", "run harbor training", "start the eval", "kick off training", or "get this config running".
Codex Notes
Find the Lego-RL repo root first. It must contain
scripts/train/train.sh, scripts/eval/eval.sh, scripts/infer/infer.sh, and
the .claude plugin path above.
Never launch without an explicit yes in the current conversation. Default to background launch when the user approves. For multi-node runs, print the per-node command; do not SSH to other nodes.
Do not force past a blocking preflight, kill a live run, edit configs to make a launch pass, delete logs/checkpoints, or mutate the cluster.
© LegoX, Apache-2.0. 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 in .agents/skills/rl-run of LegoX/Lego-RL.
- SKILL.md
- agents/openai.yaml
Open the folder on GitHubat commit 0731c95
Compare with similar skills
Rl Run 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Rl Run this skillLegoX/Lego-RL | 113 | — | ~366 | Automated safety check: Pass | Apache-2.0 | |
| Shipping and Launch Checklistaddyosmani/agent-skills | 104k | 1 repos | ~2.8k | Automated safety check: Pass | MIT | |
| Launch Readiness Auditoraaron-he-zhu/aaron-marketing-skills | 2.9k | — | ~2k | Automated safety check: Pass | Apache-2.0 | |
| Launch Strategyalirezarezvani/claude-skills | 28k | — | ~1.4k | Automated safety check: Pass | MIT | |
| HTML Ppt Product Launchnexu-io/open-design | 100k | — | ~1.3k | Automated safety check: Pass | Apache-2.0 | |
| Product Launch Videoheygen-com/hyperframes | 60k | 3 repos | ~8.5k | Automated safety check: Notes | Apache-2.0 |
Similar skills
Launch Readiness Auditor
aaron-he-zhu/aaron-marketing-skills
A skill your agent uses when the user asks to "audit our launch plan", "are we ready to launch", or evaluate launch execution/outcomes; runs one typed RAMP preflight, execution, or outcome profile…
Launch Strategy
alirezarezvani/claude-skills
When the user wants to plan a product launch, feature announcement, or release strategy.
HTML Ppt Product Launch
nexu-io/open-design
OpenDesign Teams: a launch-and-adoption proposal for a mid-market design team weighing a switch from closed cloud tools.
Product Launch Video
heygen-com/hyperframes
Turns a product URL, script or brief into a launch or promo video built frame by frame in HyperFrames, from brand capture and story design to rendering.
Launch Registry
aaron-he-zhu/aaron-marketing-skills
A skill your agent uses when the user asks to "log this launch", query a launch date/embargo, record a stage transition, or update submissions/outcomes; curates launch facts through the append-only…
More from LegoX/Lego-RL
All 11 skills in this repoLego Rl Config
LegoX/Lego-RL
Compose, edit, refactor, and validate Lego-RL train/eval/infer .env configs and reusable scripts/templates modules.
Check
LegoX/Lego-RL
Preflight a Lego-RL config: answer "is it safe to launch this run right now?".
Dashboard
LegoX/Lego-RL
Bring up the Lego-RL training dashboard (webui/) on whatever machine you are on, adapting to that box's layout instead of assuming this repo's paths.
Run
LegoX/Lego-RL
Preflight and launch a Lego-RL run (train, eval or infer). An agent skill from LegoX/Lego-RL.
Status
LegoX/Lego-RL
Diagnose a Lego-RL run that is already in flight (or just finished): which run is alive, how far it has got, and whether its numbers are healthy.
K8s Sandbox Install
LegoX/Lego-RL
Guided install / scale-out of a sandbox Kubernetes cluster for the Lego-RL k8s backend (kubeadm 1.32 + containerd + flannel + ImageVolume, optionally nydus / a shared registry / an isolated dockerd).
Questions about Rl Run
What does Rl Run do?
One-to-one Codex counterpart for Claude /rl:run. An agent skill from LegoX/Lego-RL. Rl Run is an agent skill from LegoX/Lego-RL. One-to-one Codex counterpart for Claude /rl:run.
When should I use Rl Run?
Rl Run fits situations like: the user asks to launch; kick off training/eval/infer; get a config running; asks /rl:run config.
How do I install Rl Run in Claude Code?
Run `npx skills add LegoX/Lego-RL --skill rl-run -a claude-code`. Or copy the skill folder (.agents/skills/rl-run in LegoX/Lego-RL) into .claude/skills/rl-run in your project. Claude Code loads it when a task matches its description.
How do I install Rl Run in Codex?
Run `npx skills add LegoX/Lego-RL --skill rl-run -a codex`. Or copy the skill folder (.agents/skills/rl-run in LegoX/Lego-RL) into .agents/skills/rl-run in your project. Codex loads it when a task matches its description.
Can I use Rl Run 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 LegoX/Lego-RL --skill rl-run -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/rl-run, .gemini/skills/rl-run, .github/skills/rl-run and .opencode/skills/rl-run in your project.
What does Rl Run need to run?
SKILL.md names no scripts, command-line tools or credentials: Rl Run is instructions for the agent only.
Does Rl Run 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 Rl Run 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 Rl Run use?
Rl Run is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Rl Run use?
About 366 tokens (SKILL.md is roughly 1.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Rl Run?
Skills that share tags, products or a category with Rl Run: Shipping and Launch Checklist (addyosmani/agent-skills, 104k stars), Launch Readiness Auditor (aaron-he-zhu/aaron-marketing-skills, 2.9k stars), Launch Strategy (alirezarezvani/claude-skills, 28k stars) and HTML Ppt Product Launch (nexu-io/open-design, 100k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Rl Run?
LegoX (a GitHub organization) maintains it in LegoX/Lego-RL, which has 113 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on October 8, 2026.
Source: LegoX/Lego-RL on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.