resesh

README

resesh

One fuzzy list to find and resume any past Claude Code or Codex CLI session — across every project directory.

resesh scans your Claude Code and Codex history, merges both into a single fzf picker sorted by recency, and on selection drops you back into that session (claude --resume / codex resume) in its original working directory.

Most history tools let you read, search, or export past conversations. resesh is resume-first: pick a session, press Enter, and you're back where you left off — no matter which directory it was in or which of the two tools you were using.

resesh
┌───────────────────────────────────────────────────────────────┐
│ session>                                                       │
│ [cc]      now  ~/Project/rms         重構 workspace 結構        │
│ [codex]    3d  ~/Project/sre-kb      查明 ArgoCD 警告           │
│ [cc]       5m  ~/dotfile             session finder 設計        │
└───────────────────────────────────────────────────────────────┘

Install

curl (recommended)

curl -fsSL https://raw.githubusercontent.com/miyago9267/resesh/main/install.sh | sh

go install

go install github.com/miyago9267/resesh/cmd/resesh@latest

manual — grab a binary from releases, chmod +x, and on macOS clear the quarantine flag: xattr -d com.apple.quarantine resesh.

Usage

resesh              # all sessions, newest first, in an fzf picker
resesh <query>      # pre-fill the fzf query (matches tool / cwd / title)
resesh --cc         # Claude Code sessions only
resesh --codex      # Codex sessions only
resesh --list       # print the parsed list as plain text (no fzf)
resesh --version

Type to filter, Enter to resume, Esc to cancel.

How it works

• Claude Code: reads ~/.claude/projects/<cwd>/<uuid>.jsonl, taking each session's working directory and first real user prompt (harness-injected wrappers are skipped). Resumes with cd <cwd> && claude --resume <id>.
• Codex: reads ~/.codex/session_index.jsonl for titles and times, resolves the working directory from the matching rollout file under ~/.codex/{sessions,archived_sessions}. Resumes with codex resume <id>.

Read-only over your history; it never modifies session files.

Requirements

• fzf for interactive selection (--list works without it).
• Go 1.26+ only if building from source.

macOS note

Release binaries are unsigned (no paid Apple Developer signing for a CLI). The installer strips the Gatekeeper quarantine flag automatically; for manual installs run xattr -d com.apple.quarantine resesh once.

License

MIT