







plc key management app
plc-passkey · Passkeys as PLC Rotation Keys
Derive deterministic secp256k1 rotation keys from passkeys via WebAuthn PRF and add them to AT Protocol did:plc documents.
Keycloak
Keycloak - the open source identity and access management solution. Add single-sign-on and authentication to applications and secure services with minimum effort.

did:plc Specification v0.1
DID PLC is a self-authenticating DID which is strongly-consistent, recoverable, and allows for key rotation.
kbwo/ccmanager
Coding Agent Session Manager for Claude Code / Gemini CLI / Codex CLI / Cursor Agent / Copilot CLI / Cline CLI / OpenCode / Kimi CLI
Open-sourcing Keyhive, filtering Ambsheets, and Sketchpad explorations
Some updates from our ongoing work on local-first auth, a new post from our Ambsheets project about filtering scenarios in a spreadsheet, and some explorations of the historic Sketchpad project for constraint-based drawing.

Unkey | The Developer Platform for Modern APIs
Unkey brings API deployment, gateways, and observability into one platform.

Build Your Own Database
A step-by-step guide to building a key-value database from scratch.

Moltbook is the most interesting place on the internet right now
The hottest project in AI right now is Clawdbot, renamed to Moltbot, renamed to OpenClaw. It’s an open source implementation of the digital personal assistant pattern, built by Peter Steinberger …

Keyhive: Local-first access control
Keyhive is a project exploring local-first access control. It aims to provide a firm basis for secure collaboration, similar to the guarantees of private chat but for any local-first application.

Keytrace takes ideas from Keybase and Keyoxide and brings them to the decentralized web.
AChep/keyguard-app
A password manager that supports Bitwarden platform and KeePass (KDBX) files. It autofills your logins, supports passkeys, works offline, and runs a Watchtower that finds leaked and reused passwords and other issues.
Keybase Book
Use Keybase for end-to-end encrypted chat messaging, file sharing, and team collaboration. Get the free app for iOS, Mac, Android, Windows, and Linux.
Keybase Book
Use Keybase for end-to-end encrypted chat messaging, file sharing, and team collaboration. Get the free app for iOS, Mac, Android, Windows, and Linux.
built an atproto terminal ui for setting up alternative plc rotation keys. there are two types of keys. hardware-based: no sync software-based: synced via icloud is anyone interested in this? I could package it up and release it, though it needs a lot of UX work. tangled.org/saewitz.com/plc-touch/
Cirrus PDS now support passkey auth. It was a bit of a puzzle adding it to a tool where where the admin is all CLI, but I'm really pleased with the flow I came up with. Give it a go! github.com/ascorbic/cirrus If you don't know what Cirrus is, it's a really easy way to host your own Bluesky data
Cirrus PDS now support passkey auth. It was a bit of a puzzle adding it to a tool where where the admin is all CLI, but I'm really pleased with the flow I came up with. Give it a go! github.com/ascorbic/cirrus If you don't know what Cirrus is, it's a really easy way to host your own Bluesky data