agent-session-manager

README

asm

A local TUI for finding, inspecting, and resuming coding-agent sessions across projects.

Providers:

• Codex CLI sessions stored under $CODEX_HOME/sessions or ~/.codex/sessions. Titles prefer Codex's native $CODEX_HOME/session_index.jsonl thread names, then fall back to history.jsonl and rollout user messages.
• Claude Code sessions stored under $CLAUDE_HOME/projects or ~/.claude/projects. Resume runs from the original session cwd with claude --resume <session-id>.
• Kimi Code sessions stored under $KIMI_CODE_HOME / $KIMI_HOME or ~/.kimi-code. Resume runs from the original session cwd with kimi --session <session-id>.
• opencode sessions stored under $OPENCODE_HOME/storage or ~/.local/share/opencode/storage. Resume runs from the original session cwd with opencode -s <session-id>.

Usage

go run ./cmd/asm

Useful non-interactive checks:

go run ./cmd/asm --json --query openclaw
go run ./cmd/asm --resume <session-id> --print-exec
go run ./cmd/asm resume --provider codex <session-id>
go run ./cmd/asm --claude-home /tmp/fake-claude --json
go run ./cmd/asm --kimi-home /tmp/fake-kimi --json
go run ./cmd/asm --opencode-home /tmp/fake-opencode --json
go run ./cmd/asm report --period yesterday
go run ./cmd/asm report --period today
go run ./cmd/asm report --period last-week --query openclaw

Developer checks:

pre-commit install
pre-commit run --all-files
go test ./...
go build ./cmd/asm
go run ./tools/check-provider-performance
go test -run '^$' -bench 'BenchmarkDiscover' -benchmem ./internal/provider/codex ./internal/provider/claude ./internal/provider/opencode

The pre-commit setup expects gitleaks and golangci-lint to be installed. It runs staged secret scanning, basic file hygiene checks, gofmt, go vet, go test, and a small Go lint set.

Performance controls:

go run ./cmd/asm --limit 1000 --since-days 30

--limit caps how many session files are parsed per provider after newest-first ordering. Use --codex-home, --claude-home, --kimi-home, or --opencode-home to point at alternate provider stores. By default only sessions active in the last 30 days are shown. --since-days 0 disables the modification-time filter.

Direct resume:

go run ./cmd/asm resume --provider codex <session-id>
go run ./cmd/asm resume --provider claude <session-id> --print-exec

The provider flag disambiguates session IDs across agent providers. Report JSON includes a resume_command for each session so agents can surface copyable commands in follow-up sections.

Agent report export:

go run ./cmd/asm report --period yesterday
go run ./cmd/asm report --period today
go run ./cmd/asm report --period last-week
go run ./cmd/asm report --period yesterday --preview-messages-per-edge 4 --preview-max-chars 1000
go run ./cmd/asm report --period yesterday --preview-messages-per-edge 2 --preview-edge-offset 2

asm report prints JSON for agent consumption. It uses local-time natural windows and includes bounded user-message previews only for the report path. today covers local midnight through the command's current time. If the default previews are not enough for a reliable summary, increase --preview-messages-per-edge or --preview-max-chars and rerun the report. For incremental context loading, keep --preview-messages-per-edge fixed and increase --preview-edge-offset to fetch the next layer from both ends.

TUI keys:

• enter: resume selected session
• left / right: switch projects
• up / down: switch sessions
• pgup / pgdown: switch session pages
• home / end: jump to first or last session in the project
• /: search sessions
• s: cycle sort mode
• m: load 30 more days of history
• q: quit

Sessions or project counts marked with ! have a missing or unavailable cwd and cannot be resumed until the path exists again.

Design Notes

Session discovery parses provider stores directly instead of asking provider CLIs to list sessions. See docs/session-discovery-design.md for the provider discovery, parsing, concurrency, and cache model.