Show HN: Relayvora – Hand unfinished work between Claude Code and Codex

Category: devtools

Tags: ai-agents, handoff, claude-code, codex, cli-tool, session-management

Score: 7.0/10 (Innovation: 7, Technical: 7, Documentation: 8, Utility: 6)

Relayvora is a CLI tool that capture a coding agent session's state (goal, evidence, test results) and packages it into a compact, verifiable handoff so another agent can resume the work without paying for a full 200k-token transcript. It supports Claude Code and Codex, runs locally, redacts secrets, and includes a benchmark harness that honestly reports when relay pays off. The idea of verifiable handoffs between heterogeneous coding agents is genuinely novel and the implementation shows care.

Target audience: backend devs, AI engineers, power users of coding agents

Repository: https://github.com/Dagimassefa/Relayvora · TypeScript · MIT

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