viem@2.57.2
Patch Changes #5157 bc45023eb72279e225ed924ac93e4aae1589356c Thanks @myfxpaddy! - Added CRYMAD Chain and CRYMAD Chain L2 chains. #5162 cf4591306183f1622b376115cd4ed077b8fffb34 Thanks...
Developer Tools
Everything tagged Developer Tools: news, videos, releases and projects.
polkadot-weekly2026w40-rc1
new rc tag polkadot-weekly2026w40-rc1
Geth Intact Neuro-Coil (v1.17.7)
This is a quick release, cut mainly because publishing v1.17.6 to the Ubuntu PPA failed. It also carries a few fixes merged since then. Both v1.17.6 and v1.17.7 are ready for the...
viem@2.57.1
Patch Changes • #5151 93ea7b3928b41929e5e8b1116937c0caf4f2606f Thanks @tmm! - Added Open USD (OUSD) token support on Ethereum, Tempo, and Base.
Agave (Solana validator) Release v4.4.0-beta.0
This is a testnet release. https://github.com/anza-xyz/agave/blob/v4.4/CHANGELOG.md What's Changed • chore(consensus_pool): remove DebugIgnore in ParentReadyTracker by @plafer in...
viem@2.57.0
Minor Changes #5138 6599af365a27476c9f9b7b6f2950941709807393 Thanks @jxom! - Added createClientResolver to lazily resolve and cache typed clients across configured chains using a...
viem@3.0.0-next.12
viem@3.0.0-next.12
Reth v2.7.0
Reth v2.7.0 prepares Sepolia for the Glamsterdam hardfork and brings fixes to state persistence, forkchoice, RPC, and networking. Action required Sepolia operators must upgrade before...
Glamsterdam Testnet Announcement
Glamsterdam follows the Fusaka upgrade, advancing Ethereum's L1 scaling roadmap with enshrined proposer-builder separation, block-level access lists, and changes to gas pricing that...
Cairo v2.19.6
Cairo compiler.
Cairo sierra-v1.9.5
Bumped version to v2.19.6.
StellarHyperion/stellarhyperion-frontend
Web interface for Hyperion, enabling cross-chain routing, live quotes, wallet connectivity, and transfer tracking.
lnd v0.21.4-beta.rc1
Database Migrations There are no migrations in this release. Verifying the Release In order to verify the release, you'll need to have gpg or gpg2 installed on your system. Once...
lnd v0.20.5-beta.rc1
Database Migrations There are no migrations in this release. Verifying the Release In order to verify the release, you'll need to have gpg or gpg2 installed on your system. Once...
viem@2.56.9
Patch Changes #5123 2068265d2fefb41da2ca672f7b8ef0d221efdbde Thanks @rabbitmainnet! - Added Rabbit Chain Testnet (chain ID 9280) to viem/chains. #5124...
Cairo v2.20.0
What's Changed Highlights • Tuple element access via t.0 syntax. Tuple elements can now be accessed positionally with dot notation (t.0, t.1, …), including nested access, assignments,...
Alloy v2.5.0
What's Changed • fix(node-bindings): allow longer geth dev-mode startup by @mattsse in #4193 • fix(jwt): strip 0x prefix when reporting InvalidLength by @neowangreal in #3782 •...
Geth Inorganic Lubricant (v1.17.6)
This is a maintenance release with a number of performance improvements to block processing and initial sync, and is recommended for all users. A few things worth highlighting: • The...
BnbAgenticChain/agentic-chain
Agentic Chain (AGNT): a chain for agents, built on BNB Smart Chain. Entry needs an ERC-8004 identity. Genesis carries three system contracts and three neutral tools (Multicall3, a...
Anchor v1.2.0
The v1.2.0 release is here. Check out the release notes from Anchor website or GitHub. For a list of notable changes with their associated PRs, see the CHANGELOG.
Agave (Solana validator) Release v4.3.0
This a stable release suitable for Testnet, Devnet and Mainnet Beta. https://github.com/anza-xyz/agave/blob/v4.3/CHANGELOG.md What's Changed • v4.3: cli: add...
Agave (Solana validator) Release v4.4.0-alpha.5
This is a pre-release for testing only. Do not deploy to mainnet, testnet, or any production host. https://github.com/anza-xyz/agave/blob/master/CHANGELOG.md#edge-channel
AMLChecker/monero-web-wallet
Self-hosted, non-custodial Monero (XMR) web wallet: dark responsive UI on top of the official monero-wallet-rpc. Keys stay on your machine, two-phase sending with explicit fee review,...
propavingk/SlotDrift
Slot continuity and fork analysis for captured Solana slot records - gaps, skips, duplicate slots and orphaned branches, with an independent Rust engine.