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chernistry/bernstein

v1.8.12 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 1mo AI Agents & Assistants
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

agent-framework agent-orchestrator agentic-ai ai-agents ai-coding aider
+14 more
anthropic claude-code cli-tool codex-cli coding-agent deterministic-scheduler hmac-audit llm mcp-server model-context-protocol multi-agent parallel-worktrees python swe-bench

Summary

AI summary

Fixed unhandled OSError in heartbeat check on Windows when target PID exits between checks.

Full changelog

v1.8.12 — Windows persistence fix

Heartbeat / process-liveness check raised an unhandled OSError on Windows when the target PID exited between the existence-stat and the kill(0) probe. _pid_alive now catches that race cleanly and returns False — no more stack traces in the task-store log on Windows runs.

Full changelog: https://github.com/chernistry/bernstein/compare/v1.8.11...v1.8.12

View diff on GitHub

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About chernistry/bernstein

Deterministic multi-agent orchestrator for 18 CLI coding agents (Claude Code, Codex, Cursor, Aider, Gemini CLI, OpenAI Agents SDK, and more). MCP server mode (stdio + HTTP/SSE) exposes the orchestrator to any MCP client. Git worktree isolation per agent, HMAC-chained audit trail, cost-aware model routing via contextual bandit. ~11K monthly PyPI downloads, Apache 2.0.

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Related context

Beta — feedback welcome: [email protected]