Agent skill

Celestia

Route Celestia requests to the correct repo and apply canonical blob submit/retrieve guidance (Go, Rust, and Node RPC) with docs guardrails.

No licenceAuto-check passedAI & LLM Engineering

Install Celestia

skills CLI

$ npx skills add celestiaorg/docs --skill celestia -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI

$ gh skill install celestiaorg/docs celestia --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy

$ git clone --depth 1 https://github.com/celestiaorg/docs.git skills-src && mkdir -p .claude/skills && cp -r skills-src/public .claude/skills/celestia && rm -rf skills-src

Use ~/.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/

Paste into Claude Code

Install the "celestia" agent skill from https://github.com/celestiaorg/docs/tree/main/public into .claude/skills/celestia/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "celestia", 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

$skill-installer install https://github.com/celestiaorg/docs/tree/main/public

Type 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.

skills CLI

$ npx skills add celestiaorg/docs --skill celestia -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install celestiaorg/docs celestia --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/celestiaorg/docs.git skills-src && mkdir -p .agents/skills && cp -r skills-src/public .agents/skills/celestia && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "celestia" agent skill from https://github.com/celestiaorg/docs/tree/main/public into .agents/skills/celestia/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "celestia", 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.

skills CLI

$ npx skills add celestiaorg/docs --skill celestia -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install celestiaorg/docs celestia --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/celestiaorg/docs.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/public .cursor/skills/celestia && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "celestia" agent skill from https://github.com/celestiaorg/docs/tree/main/public into .cursor/skills/celestia/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "celestia", 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

$ gemini skills install https://github.com/celestiaorg/docs.git --path public

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add celestiaorg/docs --skill celestia -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install celestiaorg/docs celestia --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/celestiaorg/docs.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/public .gemini/skills/celestia && rm -rf skills-src

Use ~/.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/

Paste into Gemini CLI

Install the "celestia" agent skill from https://github.com/celestiaorg/docs/tree/main/public into .gemini/skills/celestia/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "celestia", 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.

GitHub CLI

$ gh skill install celestiaorg/docs celestia

Installs 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).

skills CLI

$ npx skills add celestiaorg/docs --skill celestia -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/celestiaorg/docs.git skills-src && mkdir -p .github/skills && cp -r skills-src/public .github/skills/celestia && rm -rf skills-src

Use ~/.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/

Paste into GitHub Copilot

Install the "celestia" agent skill from https://github.com/celestiaorg/docs/tree/main/public into .github/skills/celestia/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "celestia", 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.

skills CLI

$ npx skills add celestiaorg/docs --skill celestia -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install celestiaorg/docs celestia --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/celestiaorg/docs.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/public .opencode/skills/celestia && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "celestia" agent skill from https://github.com/celestiaorg/docs/tree/main/public into .opencode/skills/celestia/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "celestia", 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: celestia
GitHub stars: 183
Token cost: ~2.8k tokens
SKILL.md length: 1,314 words
Files: 127
Skills in repo: 1
Repo updated: Oct 8, 2026
First seen: Oct 7, 2026
Licence: None found

At a glance

Route Celestia requests to the correct repo and apply canonical blob submit/retrieve guidance (Go, Rust, and Node RPC) with docs guardrails.

Works in 4 steps: Read canonical context sources in this… → Identify target ownership (docs,… → If target is celestia-node,… → …
Tasks that involve LLM guardrails
SKILL.md covers When to use this skill, Critical Rule: Avoid Stale…, When not to use this skill and First steps (priority order), plus 9 more sections
Runs Shell scripts from its folder; calls yarn; reaches public-endpoint.celestia-mocha.quiknode.pro and mocha.celenium.io

What it does

Celestia is an agent skill from celestiaorg/docs. Route Celestia requests to the correct repo and apply canonical blob submit/retrieve guidance (Go, Rust, and Node RPC) with docs guardrails.

Its SKILL.md is about 2.8k tokens, which your agent loads only when the skill is triggered. The skill folder holds 131 other files (for example `celestia-app.sh` and `celestia-node.sh`).

It sits in AI & LLM Engineering, covering LLM guardrails. It works with Rust. The repository describes itself as: Celestia Documentation Site.

When your agent uses it

Tasks that involve LLM guardrails

Example prompts

“/celestia”

Requirements

A Bash shell

Workflow steps

4 steps, taken from the first numbered list in SKILL.md.

Read canonical context sources in this file before proposing plans, commands, or edits.
Identify target ownership (docs, celestia-node, celestia-app, celestia-core).
If target is celestia-node, celestia-app, or celestia-core, read that repo's CLAUDE.md before proposing commands or edits.
If target is docs, enforce docs guardrails in this file before finalizing changes.

What it can do on your machine

Read from SKILL.md and the folder at commit 86ac62a. 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
Ships script files (Shell, from the files we listed), which the agent can run.
Shell commands in SKILL.md call:
- yarn
From the folder's file list and the shell code blocks in SKILL.md.
Network
Hosts in commands or code, which the agent is likely to contact:
- public-endpoint.celestia-mocha.quiknode.pro
- mocha.celenium.io
Also links to:
- docs.celestia.org
- github.com
- cips.celestia.org
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

Celestia loads about 2.8k tokens when it runs. Until then it costs about 37 tokens; SKILL.md has 1,314 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~37
When it runs · the whole SKILL.md, loaded when a task matches: ~2.8k

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 1,314 words (~2,761 tokens).

“Use this skill when a request needs repository routing, canonical blob submission/retrieval recommendations, or Celestia docs guardrail enforcement.”

— opening of SKILL.md by celestiaorg

name: celestia

Read the full SKILL.md on GitHub

Files

SKILL.md and 126 other files in public of celestiaorg/docs.

SKILL.md
Celestia-og.png
celestia-app.sh
celestia-node.sh
favicons/favicon-dark.ico
favicons/favicon-dark.png
favicons/favicon-dark.svg
favicons/favicon.ico
favicons/favicon.png
favicons/favicon.svg
fonts/untitled-sans/untitled-sans-medium.woff2
fonts/untitled-sans/untitled-sans-regular.woff2
fonts/youth/Youth-Regular.woff
fonts/youth/Youth-Regular.woff2
img/Celestia-Arbitrum.png
img/Celestia_Bubs_Testnet.jpg
… and 111 more

Open the folder on GitHubat commit 86ac62a

Compare with similar skills

Celestia 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.

Celestia compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Celestia this skillcelestiaorg/docs	183	—	~2.8k	Automated safety check: Pass	None	today
Trust Hmi ContractsjohannesPettersson80/trust-platform	222	—	~611	Automated safety check: Pass	Apache-2.0	today
Hugging Face TokenizersOrchestra-Research/AI-Research-SKILLs	13k	6 repos	~3.4k	Automated safety check: Pass	MIT	3 mo ago
Aisafetyhotwuyoscar/AISafetyHot-Hub	641	—	~1.4k	Automated safety check: Pass	Custom licence	today
ObliteratusRedWoodOG/Hermes-Desktop	177	5 repos	~3.8k	Automated safety check: Pass	MIT	4 mo ago
Lemonade Router Builderamd/skills	406	—	~4k	Automated safety check: Pass	MIT	today

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Works with

Rust

Questions about Celestia

What does Celestia do?

Route Celestia requests to the correct repo and apply canonical blob submit/retrieve guidance (Go, Rust, and Node RPC) with docs guardrails. Celestia is an agent skill from celestiaorg/docs. Route Celestia requests to the correct repo and apply canonical blob submit/retrieve guidance (Go, Rust, and Node RPC) with docs guardrails.

When should I use Celestia?

Celestia fits situations like: tasks that involve LLM guardrails.

How do I install Celestia in Claude Code?

Run `npx skills add celestiaorg/docs --skill celestia -a claude-code`. Or copy the skill folder (public in celestiaorg/docs) into .claude/skills/celestia in your project. Claude Code loads it when a task matches its description.

How do I install Celestia in Codex?

Run `npx skills add celestiaorg/docs --skill celestia -a codex`. Or copy the skill folder (public in celestiaorg/docs) into .agents/skills/celestia in your project. Codex loads it when a task matches its description.

Can I use Celestia 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 celestiaorg/docs --skill celestia -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/celestia, .gemini/skills/celestia, .github/skills/celestia and .opencode/skills/celestia in your project.

What does Celestia need to run?

Going by SKILL.md and its folder, Celestia needs a shell for the scripts in its folder and the command-line tools its instructions call (yarn). Our summary lists: A Bash shell.

Does Celestia access the network?

SKILL.md names 5 domains. In commands or code: public-endpoint.celestia-mocha.quiknode.pro and mocha.celenium.io; the agent is likely to contact these when it follows the instructions. As links in the text: docs.celestia.org, github.com and cips.celestia.org. This is read from the text; nothing was executed.

Is Celestia 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 Celestia use?

No licence was found for Celestia or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Celestia use?

About 2.8k tokens (SKILL.md is roughly 11k 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 Celestia?

Skills that share tags, products or a category with Celestia: Trust Hmi Contracts (johannesPettersson80/trust-platform, 222 stars), Hugging Face Tokenizers (Orchestra-Research/AI-Research-SKILLs, 13k stars), Aisafetyhot (wuyoscar/AISafetyHot-Hub, 641 stars) and Obliteratus (RedWoodOG/Hermes-Desktop, 177 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Celestia?

celestiaorg (a GitHub organization) maintains it in celestiaorg/docs, which has 183 GitHub stars. The repository was last updated on October 8, 2026.

Source: celestiaorg/docs on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.

Install Celestia

Facts

At a glance

What it does

When your agent uses it

Example prompts

Requirements

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

Files

Compare with similar skills

Similar skills

Trust Hmi Contracts

Hugging Face Tokenizers

Aisafetyhot

Obliteratus

Lemonade Router Builder

Execution Guardrails

Related

Questions about Celestia