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celestiaorg

49 indexed repositories · View on GitHub

celestia-node
Celestia Data Availability Nodes

Go · 998 stars
celestia-core
A fork of CometBFT

Go · 552 stars
celestia-app
Celestia consensus node

Go · 417 stars
docs
Celestia Documentation Site

MDX · 183 stars
lumina
Wasm friendly Celestia light node implementation in Rust

Rust · 172 stars
rsmt2d
Go implementation of two dimensional Reed-Solomon merkle tree data availability scheme.

Go · 169 stars
blobstream-contracts
Celestia -> EVM bridge

Solidity · 137 stars
nmt
Namespaced Merkle Tree

Go · 122 stars
networks
Genesis files and network information for Celestia networks

Go · 109 stars
CIPs

Handlebars · 55 stars
awesome-celestia
An Awesome List of Celestia Resources

45 stars
campmamo-demos
Camp Mamo Demo Repositories

37 stars
community-calls
Community Call repo, schedule, and notes and videos of discussions

33 stars
op-alt-da
Celestia Data Availability Provider for Optimism Alt-DA Protocol.

Go · 32 stars
go-header
Go library with all the services needed to request, sync and store blockchain headers.

Go · 21 stars
go-libp2p-messenger
Messenger provides a simple arbitrary message sending API to multiple peers for libp2p-based protocols.

Go · 20 stars
beetswap
Implementation of bitswap protocol for libp2p

Rust · 19 stars
go-cnc
celestia-node REST client in Go.

Go · 17 stars
go-square
A library for encoding blobs into a 2D square of evenly sized chunks designed for sampling and reconstruction

Go · 17 stars
bittwister
Bit Twister: A CLI tool for precise network traffic shaping. Simulate latency, bandwith limitation, drop packets, impose jitter with ease...

Go · 14 stars
29 more repositories live on View on GitHub

Beginner friendly Everything

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Optional pure-Rust global allocator for the native node Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

celestiaorg/lumina#1048 · Opened Sep 11, 2026
fibre: object shard store (S3/R2) audit tracker Open

audit epic fibre tracking

celestiaorg/celestia-app#7827 · 1 assignee · Opened Sep 11, 2026
fibre: replace the 256-stripe upload lock with a per-promise in-flight lock (audit QW4/N16) Open

audit fibre optimization

Difficulty 4/5 3-5 days Newbie friendliness 48/100

celestiaorg/celestia-app#7826 · Opened Sep 11, 2026
fibre: give PutObject a seekable zero-copy body so SDK retries work (audit QW3/F36) Open

audit bug fibre optimization priority:high

Difficulty 4/5 3-5 days Newbie friendliness 55/100

celestiaorg/celestia-app#7825 · 2 comments · Opened Sep 11, 2026
fibre: configure the S3 client transport: HTTP/1.1, pool size, timeouts, TLS session cache (audit QW1/N03) Open

audit bug fibre optimization priority:high

Difficulty 4/5 3-5 days Newbie friendliness 45/100

celestiaorg/celestia-app#7824 · Opened Sep 11, 2026
fibre: drop Expect: 100-continue on object PutObject (audit QW2) Open

audit fibre optimization

Difficulty 1/5 Under an hour Newbie friendliness 88/100

celestiaorg/celestia-app#7823 · Opened Sep 11, 2026
fibre: add object-store operator tooling and a startup log of the effective storage mode (audit N09/N10) Open

audit enhancement fibre tools

Difficulty 5/5 Over a week Newbie friendliness 35/100

celestiaorg/celestia-app#7822 · Opened Sep 11, 2026
fibre: store put/get duration buckets stop at 1s and size attributes create unbounded metric cardinality (audit N15) Open

audit bug fibre

Difficulty 4/5 3-5 days Newbie friendliness 55/100

celestiaorg/celestia-app#7821 · Opened Sep 11, 2026
fibre: unknown TOML keys are silently ignored, so a typo runs local mode instead of object mode (audit N06) Open

audit bug fibre

Difficulty 3/5 1-2 days Newbie friendliness 72/100

celestiaorg/celestia-app#7820 · Opened Sep 11, 2026
fibre: object transport errors leak account, bucket, prefix, identity and key to gRPC clients (audit N05) Open

audit bug fibre

Difficulty 3/5 1-2 days Newbie friendliness 75/100

celestiaorg/celestia-app#7819 · Opened Sep 11, 2026
fibre: payloads left without a marker by a crash are never counted or pruned (audit F09) Open

audit bug fibre

Difficulty 4/5 3-5 days Newbie friendliness 48/100

celestiaorg/celestia-app#7818 · Opened Sep 11, 2026
fibre: per-key object delete failures abort the prune pass and can starve pruning (audit F28) Open

audit bug fibre

Difficulty 4/5 3-5 days Newbie friendliness 48/100

celestiaorg/celestia-app#7817 · Opened Sep 11, 2026
fibre: a short /prune/ key panics the unrecovered prune goroutine (audit F05) Open

audit bug fibre

Difficulty 3/5 1-2 days Newbie friendliness 72/100

celestiaorg/celestia-app#7816 · Opened Sep 11, 2026
fibre: shard marker size field has no plausibility cap (audit F01) Open

audit bug fibre

Difficulty 3/5 1-2 days Newbie friendliness 72/100

celestiaorg/celestia-app#7815 · Opened Sep 11, 2026
fibre: Size() int64 overflow returns (0, ErrStoreIntegrity) and seeds occupancy to zero (audit F03) Open

audit bug fibre

Difficulty 4/5 3-5 days Newbie friendliness 52/100

celestiaorg/celestia-app#7814 · Opened Sep 11, 2026
fibre: prune/upload race on a marker with missing payload double-releases occupancy or orphans the payload (audit F10/N11/N12) Open

audit bug fibre

Difficulty 5/5 Over a week Newbie friendliness 38/100

celestiaorg/celestia-app#7813 · Opened Sep 11, 2026
fibre: one undeletable local payload stops all later local pruning (audit N02) Open

audit bug fibre priority:high

Difficulty 3/5 1-2 days Newbie friendliness 72/100

celestiaorg/celestia-app#7812 · Opened Sep 11, 2026
fibre: object key namespace is never persisted, so prefix or identity drift silently orphans every object shard (audit F41) Open

audit bug fibre priority:high

Difficulty 5/5 Over a week Newbie friendliness 35/100

celestiaorg/celestia-app#7811 · Opened Sep 11, 2026
flaky: TestSubmitFromCustomAccount in state Open

bug

celestiaorg/celestia-node#5231 · 1 assignee · Opened Sep 10, 2026
Allow fibre blob downloads without a keyring Open

fibre

Difficulty 3/5 1-2 days Newbie friendliness 70/100

celestiaorg/celestia-app#7796 · Opened Sep 9, 2026
Dashboard can't read infrastructure private repo Open

celestiaorg/pr-review-dashboard#29 · 1 assignee · Opened Sep 9, 2026
feat: use TransactionService for fibre tx submission Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

celestiaorg/lumina#1029 · Opened Sep 8, 2026
Mocha page: "mocha-5 has not started yet" and "QuickNode still serves mocha-4" are both stale Open

Difficulty 1/5 Under an hour Newbie friendliness 92/100

celestiaorg/docs#2590 · Opened Sep 3, 2026
Fast-sync snippet pairs height H with last_block_id.hash, which is the hash of block H-1 Open

Difficulty 1/5 Under an hour Newbie friendliness 92/100

celestiaorg/docs#2589 · Opened Sep 3, 2026
systemd light-node unit omits --p2p.network, so it runs Mainnet Beta against a mocha store Open

Difficulty 1/5 Under an hour Newbie friendliness 90/100

celestiaorg/docs#2588 · Opened Sep 3, 2026
Mocha software tables are one release behind (v0.31.6-mocha vs v0.32.1-mocha) Open

Difficulty 2/5 1-3 hours Newbie friendliness 92/100

celestiaorg/docs#2587 · Opened Sep 3, 2026
Install one-liner resolves releases/latest to the mainnet build, which hardcodes mocha-4 Open

Difficulty 3/5 1-2 days Newbie friendliness 66/100

celestiaorg/docs#2586 · Opened Sep 3, 2026
plugin/ dependencies pinned at versions with published security advisories Open

Difficulty 2/5 1-3 hours Newbie friendliness 86/100

celestiaorg/popsigner#23 · Opened Aug 31, 2026
Server cannot boot on a fresh database: migration 016 references a table no executed migration creates Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

celestiaorg/popsigner#22 · Opened Aug 31, 2026
Hardcoded cookie Domain=.popsigner.com breaks login on self-hosted deployments Open

Difficulty 3/5 1-2 days Newbie friendliness 76/100

celestiaorg/popsigner#21 · Opened Aug 31, 2026
chore: Add more e2e tests to fibre client with tampered blobs and/or commitments Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

celestiaorg/lumina#998 · Opened Aug 31, 2026
Generalize the solution for capping empty repeated fields in proto Open

needs:triage

Difficulty 5/5 Over a week Newbie friendliness 25/100

celestiaorg/celestia-app#7755 · Opened Aug 28, 2026
Prebuild devnet images instead of building them on each CI run Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

celestiaorg/lumina#987 · Opened Aug 28, 2026
docs: document JSON output for celestia-node version command Open

Difficulty 1/5 Under an hour Newbie friendliness 65/100

celestiaorg/docs#2580 · Opened Aug 28, 2026
docs: document heavy RPC concurrency limits after celestia-app adoption Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

celestiaorg/docs#2579 · Opened Aug 28, 2026
Backfill proposal bytes after dropping unsettled PFF transactions Open

fibre

Difficulty 4/5 3-5 days Newbie friendliness 48/100

celestiaorg/celestia-app#7751 · Opened Aug 27, 2026
flaky: TestReactorValidatorSetChanges in consensus Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

celestiaorg/celestia-core#3269 · Opened Aug 25, 2026
Benchmark key generation in fibre Open

fibre needs:triage

Difficulty 3/5 1-2 days Newbie friendliness 45/100

celestiaorg/celestia-app#7740 · Opened Aug 25, 2026
docs: re-add remaining mocha-4 endpoints as providers migrate to mocha-5 Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

celestiaorg/docs#2568 · Opened Aug 21, 2026
NamespacedMerkleTree.Root has a data race during concurrent cache initialization Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

celestiaorg/nmt#338 · 1 comment · Opened Aug 21, 2026
pruner: Handle out-of-order header deletion callbacks Open

external needs:triage

Difficulty 3/5 1-2 days Newbie friendliness 68/100

celestiaorg/celestia-node#5189 · Opened Aug 21, 2026
api/rpc/client: Close namespace connections Open

external needs:triage

Difficulty 3/5 1-2 days Newbie friendliness 72/100

celestiaorg/celestia-node#5188 · Opened Aug 21, 2026
Fix TestLightRestartTestSuite/TestLightNodeResumesSamplingAfterRestart in tastora Open

needs:triage

Difficulty 3/5 1-2 days Newbie friendliness 64/100

celestiaorg/celestia-node#5187 · Opened Aug 21, 2026
Fibre Tastora tests Open

fibre

Difficulty 5/5 Over a week Newbie friendliness 25/100

celestiaorg/celestia-app#7717 · Opened Aug 20, 2026
Have a canonical marshall/unmarshall golden vector Open

WS: Maintenance 🔧

Difficulty 3/5 1-2 days Newbie friendliness 62/100

celestiaorg/celestia-app#7714 · Opened Aug 20, 2026
Add more seeds/peers to mocha-5 once we have more community nodes Open

needs:triage

Difficulty 3/5 1-2 days Newbie friendliness 25/100

celestiaorg/celestia-app#7710 · Opened Aug 19, 2026
RPC heavy-request budget doesn't cover response serialization (gRPC unary + JSON-RPC batch) Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

celestiaorg/celestia-core#3241 · Opened Aug 18, 2026
Fibre document that expired PFFs don't attest availability Open

documentation fibre

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

celestiaorg/celestia-app#7692 · Opened Aug 14, 2026
Upstream CometBFT release: v0.38.26 Open

upstream-cometbft

Difficulty 4/5 3-5 days Newbie friendliness 45/100

celestiaorg/celestia-core#3229 · Opened Aug 14, 2026
Fibre derive the storage correctly Open

fibre

Difficulty 4/5 3-5 days Newbie friendliness 48/100

celestiaorg/celestia-app#7690 · Opened Aug 14, 2026

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