Owner

paritytech

75 indexed repositories · View on GitHub

polkadot-sdk
The Parity Polkadot Blockchain SDK

Rust · 2807 stars
jsonrpsee
Rust JSON-RPC library on top of async/await

Rust · 856 stars
subxt
Interact with Substrate based nodes in Rust or WebAssembly

Rust · 489 stars
polkavm
A fast and secure RISC-V based virtual machine

Rust · 435 stars
banana_split
Shamir's Secret Sharing for people with friends

TypeScript · 353 stars
schnorrkel
Schnorr VRFs and signatures on the Ristretto group

Rust · 335 stars
smoldot
Alternative client for Substrate-based chains.

Rust · 328 stars
parity-common
Collection of crates used in Parity projects

Rust · 311 stars
parity-db
Experimental blockchain database

Rust · 287 stars
parity-scale-codec
Lightweight, efficient, binary serialization and deserialization codec

Rust · 287 stars
parity-bridges-common
Collection of Useful Bridge Building Tools 🏗️

Rust · 280 stars
trie
Base-16 Modified Patricia Merkle Tree (aka Trie)

Rust · 274 stars
zombienet
A cli tool to easily spawn ephemeral Polkadot/Substrate networks and perform tests against them.

TypeScript · 179 stars
litep2p
Peer-to-peer networking library

Rust · 161 stars
research
Overview of W3F research initatives

JavaScript · 103 stars
revive
Solidity compiler for Polkadot, targetting PolkaVM in pallet-revive

Rust · 102 stars
zombienet-sdk
ZombieNet SDK

Rust · 54 stars
polkadot-introspector
A collection of tools focused on debugging and monitoring the relay chain and parachain progress from a 🐦-view

Rust · 48 stars
polkadot-testnet-faucet

TypeScript · 45 stars
json-rpc-interface-spec

37 stars
55 more repositories live on View on GitHub

Beginner friendly Everything

Open All

Nightly E2E failure: 2026-09-19 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

paritytech/polkadot-app-deploy#244 · Opened Sep 19, 2026
Nightly E2E failure: 2026-09-19 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

paritytech/playground-cli#541 · Opened Sep 19, 2026
cdm deploy races registration against the Bulletin publish — a publish failure leaves the package registered but permanently uninstallable Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

paritytech/contract-dependency-manager#92 · Opened Sep 19, 2026
cdm deploy crashes on a JSON parse before doing anything, if Foundry is installed Open

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

paritytech/contract-dependency-manager#91 · Opened Sep 19, 2026
Daily Deploy Sized Benchmarks - 2026-09-19 Open

benchmark-request scope: benchmark

Difficulty 1/5 Under an hour Newbie friendliness 20/100

paritytech/dotns-sdk#309 · Opened Sep 18, 2026
Drop `RuntimeVersion` Open

impl

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

paritytech/parachain-service#40 · Opened Sep 18, 2026
The big migration Open

impl

Difficulty 5/5 Over a week Newbie friendliness 20/100

paritytech/parachain-service#39 · 1 comment · Opened Sep 18, 2026
Estimate refine + accumulate gas properly Open

impl

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

paritytech/parachain-service#38 · Opened Sep 18, 2026
TLS clients pin rustls to ring, with no way to select aws-lc-rs Open

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

paritytech/jsonrpsee#1654 · Opened Sep 18, 2026
Nightly E2E failure: 2026-09-18 Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

paritytech/polkadot-app-deploy#243 · Opened Sep 18, 2026
Build tooling around the Pocket modality Open

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

paritytech/host-rust-core#852 · Opened Sep 18, 2026
Change Withdraw button on Balance details screen Open

paritytech/polkadot-android-community#163 · 1 assignee · Opened Sep 18, 2026
Transaction Ordering: Use fixed ordering across forks Open

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

paritytech/polkadot-sdk#13267 · Opened Sep 18, 2026
Collator Protocol V4: implement validator-side logic Open

T20-low-latency

paritytech/polkadot-sdk#13266 · 1 assignee · Opened Sep 18, 2026
Bound memory use in the CLI browser bridge Open

Difficulty 5/5 Over a week Newbie friendliness 45/100

paritytech/host-rust-core#847 · Opened Sep 18, 2026
Remove redundant scheduling_parent from `Second` message Open

T20-low-latency

Difficulty 3/5 1-2 days Newbie friendliness 35/100

paritytech/polkadot-sdk#13264 · Opened Sep 18, 2026
[Feature]: Deposit QR should deep link into a wallet Open

enhancement needs-triage

paritytech/getcash-community#54 · 1 assignee · Opened Sep 18, 2026
Server misclassifies requests with a present but invalid `id` as notifications Open

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

paritytech/jsonrpsee#1653 · Opened Sep 18, 2026
Nightly E2E failure: 2026-09-18 Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

paritytech/playground-cli#539 · Opened Sep 18, 2026
Coinage: Replayable failed coin dispatches Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 58/100

paritytech/individuality-community#141 · Opened Sep 18, 2026
`v0.3.0` has an unsigned tag Open

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

paritytech/polkadot-rest-api#418 · Opened Sep 18, 2026
Move docs and support into additional section Open

paritytech/polkadot-android-community#154 · 1 assignee · Opened Sep 17, 2026
Move docs and support into additional section Open

paritytech/polkadot-ios-community#158 · 1 assignee · Opened Sep 17, 2026
Check the case with device restoration from a backup before release Open

paritytech/polkadot-ios-community#157 · 1 assignee · Opened Sep 17, 2026
Database optimization to prevent peformance issues during mass-coin-recycling Open

paritytech/polkadot-ios-community#156 · 1 assignee · Opened Sep 17, 2026
Merchant Payment UX: High value transfers might want to await finalization Open

paritytech/polkadot-ios-community#155 · 1 comment · 1 assignee · Opened Sep 17, 2026
Payment screen: The user saw the message “It’s taking longer than expected” 2 seconds after the payment started Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

paritytech/polkadot-android-community#153 · Opened Sep 17, 2026
Updated UI tooltips for Input Button and Network indicators Open

paritytech/polkadot-android-community#152 · 1 assignee · Opened Sep 17, 2026
[Feat]: Compile paseo-next-v2 genesis (similar to previewnet) Open

P1 type: feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

paritytech/dotns#309 · Opened Sep 17, 2026
RFC: Host-mediated realtime media sessions Open

enhancement rfc

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

paritytech/host-rust-core#838 · Opened Sep 17, 2026
Fold truapi-platform into truapi-server::platform Open

paritytech/host-rust-core#836 · 1 assignee · Opened Sep 17, 2026
begin number is lower than finalized number; all blocks below finalized number must have been imported; qed. Open

I10-unconfirmed I2-bug

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

paritytech/polkadot-sdk#13260 · Opened Sep 17, 2026
kad: MemoryStore can evict its own provider record, then panics when removing it Open

bug

paritytech/litep2p#665 · 1 assignee · Opened Sep 17, 2026
Make PR chain tests non-blocking and report failures in comments Open

paritytech/individuality-community#138 · 1 assignee · Opened Sep 17, 2026
Nightly E2E failure: 2026-09-17 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

paritytech/polkadot-app-deploy#241 · Opened Sep 17, 2026
SSO remote-message decode failure reaches products as opaque `Unknown`, hiding a host/paired-device skew Open

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

paritytech/host-rust-core#826 · 1 comment · Opened Sep 17, 2026
[jam] 3rd party cmd Open

jam

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

paritytech/zombienet-sdk#588 · Opened Sep 17, 2026
Synchronize native permission settings with Rust grants and revocation Open

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

paritytech/host-rust-core#825 · 1 comment · Opened Sep 17, 2026
Pre-resolve the funding domains to speedup its opening Open

paritytech/polkadot-android-community#145 · 1 assignee · Opened Sep 17, 2026
Bump @parity/truapi to 0.17.0 Open

truapi-release

Difficulty 1/5 Under an hour Newbie friendliness 78/100

paritytech/product-sdk#382 · Opened Sep 17, 2026
cdm reports "Contract not found in registry" when the registry contract itself does not exist Open

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

paritytech/contract-dependency-manager#90 · Opened Sep 17, 2026
RFC: Permission query API and launch-time consent for pre-realm permissions Open

needs-spec Product permissions rfc

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

paritytech/host-rust-core#821 · Opened Sep 17, 2026
Nightly E2E failure: 2026-09-17 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

paritytech/playground-cli#538 · Opened Sep 17, 2026
signer: connect() soft-degrades every getProductAccount failure into "unregistered identifier" Open

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

paritytech/product-sdk#381 · Opened Sep 17, 2026
[Game pallet] Migrate game processing to offchain worker Open

enhancement

paritytech/individuality-community#130 · 1 assignee · Opened Sep 16, 2026
Vulnerabilities in the dependencies Open

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

paritytech/previewnet-engine#33 · 1 comment · Opened Sep 16, 2026
[Feature]: Off-ramping via crypto Open

enhancement needs-triage

paritytech/getcash-community#48 · 1 assignee · Opened Sep 16, 2026
[Feature]: Off-ramping to fiat Open

enhancement needs-triage

paritytech/getcash-community#47 · 1 assignee · Opened Sep 16, 2026
[Feature]: Grey-out crypto routes Open

enhancement needs-triage

paritytech/getcash-community#46 · 1 assignee · Opened Sep 16, 2026
[Feature]: Dynamic Slippeage Open

enhancement needs-triage

paritytech/getcash-community#45 · 1 assignee · Opened Sep 16, 2026

Showing the newest 100

This page lists what was indexed most recently. Advanced filter has the whole inventory, narrowed by language, difficulty and how long a task takes.

Open advanced filter

paritytech

Showing the newest 100

Get new issues in your inbox