How do I install the Celestia skill?

Run npx skillmds@latest add diegosouzapw/celestia in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Celestia safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: docs only. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Celestia?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Celestia free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Celestia?

diegosouzapw (@diegosouzapw) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Celestia by diegosouzapw — Agent Skill

Name: Celestia
Rating: 4.2 (5 reviews)
Author: diegosouzapw

File contents

Skill based on celestia-node, generated from sources/celestia. Doc path: sources/celestia/README.md, sources/celestia/docs/adr/, and package doc.go (header, share, das, state).

Celestia-node is the Go implementation of Celestia’s data availability (DA) node types: bridge, full, and light. The DA network wraps celestia-core by consuming or producing ExtendedHeaders and making block data available via share sampling (DAS). Use this skill to operate nodes, query headers/shares/state, submit PayForBlob and other transactions, and reason about P2P discovery and fraud proofs.

Core References

Topic	Description	Reference
Node types	Bridge, full, light—roles, DAS, and CLI init/start	core-node-types
Headers	ExtendedHeader, header service flow, sync, Header module API	core-headers
Shares and DAS	GetSharesByNamespace, availability, DASer, Shares/DAS module	core-shares-and-das
State and transactions	StateModule, SubmitTx, SubmitPayForBlob, Transfer, staking, Accessor	core-state-and-txs

Features

Public API and discovery

Topic	Description	Reference
Public API	Module-centric API (Header, Shares, P2P, Node, DAS, State, Fraud, Metrics)	features-public-api
P2P discovery	Full-node discovery, advertising, bridge/light behavior, tagging	features-p2p-discovery
Fraud proofs	BEFP, subscribe/verify, storage, fraud sync, halting	features-fraud-proofs

Best Practices

Topic	Description	Reference
State verification	Verifying balance (and state) against header AppHash with Merkle proofs	best-practices-state-verification

---name: celestiadescription: Celestia data availability node—bridge/full/light types, headers, shares, DAS, state API, P2P discovery, and fraud proofs.---> Skill based on celestia-node, generated from `sources/celestia`. Doc path: `sources/celestia/README.md`, `sources/celestia/docs/adr/`, and package `doc.go` (header, share, das, state).Celestia-node is the Go implementation of Celestia’s data availability (DA) node types: **bridge**, **full**, and **light**. The DA network wraps celestia-core by consuming or producing ExtendedHeaders and making block data available via share sampling (DAS). Use this skill to operate nodes, query headers/shares/state, submit PayForBlob and other transactions, and reason about P2P discovery and fraud proofs.## Core References| Topic | Description | Reference ||-------|-------------|-----------|| Node types | Bridge, full, light—roles, DAS, and CLI init/start | [core-node-types](references/core-node-types.md) || Headers | ExtendedHeader, header service flow, sync, Header module API | [core-headers](references/core-headers.md) || Shares and DAS | GetSharesByNamespace, availability, DASer, Shares/DAS module | [core-shares-and-das](references/core-shares-and-das.md) || State and transactions | StateModule, SubmitTx, SubmitPayForBlob, Transfer, staking, Accessor | [core-state-and-txs](references/core-state-and-txs.md) |## Features### Public API and discovery| Topic | Description | Reference ||-------|-------------|-----------|| Public API | Module-centric API (Header, Shares, P2P, Node, DAS, State, Fraud, Metrics) | [features-public-api](references/features-public-api.md) || P2P discovery | Full-node discovery, advertising, bridge/light behavior, tagging | [features-p2p-discovery](references/features-p2p-discovery.md) || Fraud proofs | BEFP, subscribe/verify, storage, fraud sync, halting | [features-fraud-proofs](references/features-fraud-proofs.md) |## Best Practices| Topic | Description | Reference ||-------|-------------|-----------|| State verification | Verifying balance (and state) against header AppHash with Merkle proofs | [best-practices-state-verification](references/best-practices-state-verification.md) |

Frequently asked questions

Celestia