Arcwell
local-first assistant infrastructure
A local-first assistant system for durable memory, visible state, cited research, MCP tools, and workflows with named boundaries.
02codex-swift
native agent runtime
A native macOS port of the Codex coding-agent harness, focused on long-lived local service behavior: process isolation, Keychain auth, sandboxing, MCP, hooks, and memory.
03open-cloud
local developer platform
A local Cloudflare-shaped platform for Workers, D1, KV, R2, Durable Objects, Queues, Vectorize, and AI Gateway loops, with inspectable local state for tests and debugging.
04mem0-rs
agent memory substrate
A Rust implementation of Mem0 focused on the parts agent memory actually leans on: durable storage, semantic search, metadata filters, and predictable retrieval without turning memory into a second application.
05code-search
orientation before editing
A fast code search tool for agents learning a repository's vocabulary. It combines exact search with BM25-ranked discovery so the first files opened are relevant.
06claude-code-goal
durable agent goals
A markdown-backed goal mode for Claude Code. It gives long autonomous sessions an inspectable objective to return to when the conversation drifts.
07Interviewer
voice-first agent orchestration
A native Swift app for testing the coordination work behind a timed voice interview: planning, notes, research, orchestration, analysis, writing, and follow-up.
08ec-developer-dashboard
developer-program measurement
A developer metrics dashboard that follows the path from first touch to mainnet transactions and measures observable handoffs instead of activity counts.
Smaller tools
Smaller projects for agent reviews, local compatibility, lightweight infrastructure, and adversarial testing.
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security-scan-mcp
An MCP server for giving coding agents sharper security-review prompts instead of vague requests to "look for issues".
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devrel-almanac
A cross-referenced Developer Relations field guide: history, frameworks, companies, people, metrics, tactics, and the AI-era shift in audience.
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granite
A local-first, Markdown-native knowledge base for testing how much an app can add while still respecting plain-file vaults.
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valkey-bun
A Bun-native Valkey and Redis-compatible server for the ordinary local-development paths where a container is more ceremony than help.
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severe-testing
A reusable agent testing skill built from the habit of trying to falsify systems through adversarial inputs, recovery checks, and boundary validation.
Standards and earlier contributions
Earlier work on API, identity, and social-web standards.
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Apache Shindig
Chief author of the PHP OpenSocial reference implementation; PMC member and committer.
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OpenSocial Spec
Co-authored the specification defining APIs for web-based social applications.
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Portable Contacts
Co-authored the contact data exchange specification for social networks and address books.
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OAuth 2.0
Contributed to the authorization framework used by modern API security systems.
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OpenID Connect
Contributed to the identity layer on top of OAuth 2.0.
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OpenAPI
Contributed to the API description standard for documentation and code generation.