🚴 Fiber Dev Log 32 🚴 Getting Fiber ready for v0.9 ⚡ This cycle was all about release hardening. We shipped v0.9.0-rc4 and spent most of our time improving reliability, security, and stability across channels, watchtowers, routing, funding flows, and developer tooling. Shipped: • Fiber v0.9.0-rc4 • Security hardening across gossip, RPCs, and channel validation • More reliable channel funding and recovery handling • Watchtower stability improvements • CCH payment and routing improvements • fiber-js and npm release improvements Polishing a few final pieces before v0.9 lands 🏁 Full dev log:

GitHub

Fiber Dev Log 2026-06-25 · nervosnetwork/fiber · Discussion #1490

Updates Fiber remained focused on release hardening for v0.9 throughout this cycle. We are grateful to the researchers for their contribution to th...

What can Fiber actually be used for? Community builders came up with very different answers: 📱Dular completed its USSD milestone, bringing Fiber-powered payments to feature phones. 🖥️ Fiber Studio secured DAO funding and began its next phase, making Fiber a more complete user environment. 🤖 Infern is exploring AI inference marketplaces powered by Fiber micropayments. Each project tackles a different challenge, but they share the same goal: making Fiber more accessible and useful in the real world. Read the latest Fiber community projects update:

Pulse 08 | Fiber Blog

Bi-weekly update tracking community contributions to the growth of the Fiber Network

🚴 Fiber Dev Log 31 🚴 This cycle was mostly about getting Fiber ready for v0.9.0. We shipped v0.9.0-rc3 and spent a lot of time on security hardening, bug bounty fixes, and an AI-assisted code review to help make the final release as solid as possible. Key updates: - Security fixes from bug bounty reports - AI-assisted code review across the codebase - Backup & Restore ready for the next release - Stronger validation for payments, routing, invoices, and gossip - Better tooling and operator UX Meanwhile, work continues on CCH, Atomic MPP, x402 payment proofs, backup/recovery tooling, and CLI/TUI improvements. By the way, the Nervos Bug Bounty program is always open. If you want to help us audit, identify, and report potential vulnerabilities, you can find the rules and rewards details here:

Nervos Bug Bounty Program

Shoutout to everyone testing, reviewing, and helping us catch those edge cases! 🙌 Full devlog:

GitHub

Fiber Dev Log 2026-06-11 · nervosnetwork/fiber · Discussion #1443

Updates This cycle focused heavily on security audits and hardening. We successfully addressed several security reports received through the Bug Bo...

🚴 Fiber Dev Log 30 🚴 Recent work has focused mainly on reliability, security hardening, and edge-case handling as we move toward the v0.9 release. That work is reflected in v0.9.0-rc2, including updates around migrations, funding persistence, parsing, routing behavior, and channel handling. We're also continuing review and polish work around trampoline routing, forwarding behavior, amount validation, browser integrations, and developer tooling/docs. This stage of the release cycle has focused more on improving behavior under failure cases and long-running operation than on introducing major new features. Full dev log: 👇

GitHub

Fiber Dev Log 2026-05-28 · nervosnetwork/fiber · Discussion #1382

FiberNetwork with booths on Bitcoin2026 Updates Features v0.9.0-rc2 Pre-Release Published Fiber v0.9.0-rc2 as the latest release candidate in the v...