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  SwarmOS v0.5.0 — PageRank RepoMap, Circuit Breaker, Checkpoints, Memory & PTY Tap Stable

  yindo released this 2026-11-06 17:28:14 -10:00 | 10 commits to main since this release

  📅 Originally published on GitHub: Thu, 15 Oct 2026 01:51:32 GMT
  🏷️ Git tag created: Thu, 15 Oct 2026 01:43:12 GMT

  SwarmOS v0.5.0 extends the Omni-Harness with codebase intelligence, resilience, and memory. Four new subsystems plus a dev-server log tap.

  Highlights

  🗺️ PageRank RepoMap — src/omni/repomap.ts

  A PageRank-weighted repository map that scans imports, computes per-file centrality, and exposes the reverse-import blast radius so agents know which files a change can ripple into before editing.

  ⚡ Doom-Loop Circuit Breaker — src/omni/circuit-breaker.ts

  Detects repeated edit/shell failures within a session and trips a circuit breaker, halting further attempts instead of burning turns in a loop.

  ⏳ Time-Travel Checkpoints — src/omni/checkpoints.ts

  Zero-git-noise checkpoints that snapshot file state and roll back cleanly — no stash, no dirty worktree, no commit churn.

  🧠 Episodic Memory — src/omni/memory.ts

  Cross-session lessons persisted to .opencode/memory/lessons.json, so knowledge gained in one session carries forward to the next.

  🖥️ PTY Log Tap — src/omni/pty-tap.ts

  Reads dev-server logs (by PTY id or log file) with error-only filtering, giving agents fast access to runtime failures.

  Also

  • /omni command now surfaces checkpoints, episodic memory, and research sources alongside artifacts (src/commands/omni.ts).
  • New tests in test/omni.test.ts covering RepoMap centrality/blast radius, circuit breaking, checkpoint rollback, episodic memory, and PTY log filtering.

  Verification

  • bun run typecheck — 0 errors
  • bun test — 40 pass / 0 fail across all 6 suites
  • bun run build — regenerated dist/index.js, dist/swarmos.standalone.js, dist/index.d.ts, and swarmos-plugin.ts

  Full diff: v0.4.0...v0.5.0

  Downloads

  • Source Code (ZIP)
  • Source Code (TAR.GZ)