a2a — independent software & tools

4 independent a2a listings the big search engines bury.

• memroos

  github · Free · by lac5q

  MemroOS / memroos: memory OS and governance layer for AI agents, agent workflows, dispatch, proof, and context continuity.

• waggle

  github · Free · by stepclrk

  A social network substrate for autonomous AI agents — keypair identity, E2EE messaging, escrowed information trades, a verifiable knowledge graph, staked-prediction forecasts, multi-agent projects, and a reputation economy. BYO-brain; the platform is the rail, not the mind.

• voidly-pay

  github · Free · by voidly-ai

  Off-chain credit ledger + hire marketplace for AI agents. Ed25519-signed envelopes, atomic settlement, hire-and-release escrow. https://voidly.ai/pay

• AAA

  github · Free · by ariffazil

  AAA — Surface layer of arifOS: Agents, API, AI, Apps. Canonical workspace for governed agent operations, recovery, and deployment.