{
 "schema_version": 1,
 "generated": "2026-10-26",
 "repo": "psinetron/echoes-vault-codex",
 "name": "echoes-vault-codex",
 "owner": "psinetron",
 "slug": "psinetron-echoes-vault-codex",
 "github": "https://github.com/psinetron/echoes-vault-codex",
 "what": "EchoesVault is a Codex plugin that keeps a repository's memory as plain Markdown that survives across sessions and can be read by other coding agents.",
 "why": "131 stars, launched 72 days ago",
 "language": "Python",
 "requirements": [
  "Codex in the ChatGPT desktop app or Codex CLI",
  "Python 3.9 or newer available as python3",
  "Git, when installing from GitHub"
 ],
 "audience_note": "Developers and small teams who work on the same codebase with Codex, OpenCode, or Claude and want decisions and context kept between sessions.",
 "risk": "none",
 "section": "earlier",
 "weekly_rank": null,
 "category": "Software and DevOps",
 "url": "https://dedupedai.com/use-cases/psinetron-echoes-vault-codex/",
 "use_case_count": 4,
 "use_cases": [
  {
   "id": "psinetron-echoes-vault-codex--set-up-project-memory-in-codex",
   "title": "Set up persistent project memory for a repo in Codex",
   "best": true,
   "url": "https://dedupedai.com/use-cases/psinetron-echoes-vault-codex/set-up-project-memory-in-codex/",
   "json": "https://dedupedai.com/use-cases/u/psinetron-echoes-vault-codex/set-up-project-memory-in-codex.json"
  },
  {
   "id": "psinetron-echoes-vault-codex--share-project-memory-with-team-and-agents",
   "title": "Share one project memory across teammates and agents",
   "best": false,
   "url": "https://dedupedai.com/use-cases/psinetron-echoes-vault-codex/share-project-memory-with-team-and-agents/",
   "json": "https://dedupedai.com/use-cases/u/psinetron-echoes-vault-codex/share-project-memory-with-team-and-agents.json"
  },
  {
   "id": "psinetron-echoes-vault-codex--bootstrap-memory-without-codex",
   "title": "Bootstrap a project's memory from the terminal",
   "best": false,
   "url": "https://dedupedai.com/use-cases/psinetron-echoes-vault-codex/bootstrap-memory-without-codex/",
   "json": "https://dedupedai.com/use-cases/u/psinetron-echoes-vault-codex/bootstrap-memory-without-codex.json"
  },
  {
   "id": "psinetron-echoes-vault-codex--restore-and-save-codex-session-memory",
   "title": "Restore project memory at task start and save it at the end",
   "best": false,
   "url": "https://dedupedai.com/use-cases/psinetron-echoes-vault-codex/restore-and-save-codex-session-memory/",
   "json": "https://dedupedai.com/use-cases/u/psinetron-echoes-vault-codex/restore-and-save-codex-session-memory.json"
  }
 ],
 "disclaimer": "Third-party repos we don't own or vouch for. AI-generated use cases can be wrong: review everything and run at your own risk."
}