Download worktrunk v0.38.0

Release Notes
Improved
- Concurrent execution in pre-* pipeline hooks: Pipeline blocks ([[pre-start]], [[pre-merge]], etc.) now run their concurrent commands in parallel for foreground hooks, matching the existing behavior in post-* hooks and aliases. The deprecated single-table form ([pre-start]) remains serial. (#2249)
- cli feature unbundles CLI-only deps for library consumers: The worktrunk crate is also consumed as a library (e.g. by worktrunk-sync). Everything reachable from src/lib.rs previously pulled in clap, clap_complete, skim, crossterm, termimad, env_logger, and humantime transitively. A new cli feature (on by default) gates these; library consumers with default-features = false drop from 195 to 126 transitive crates. (#2238)
- Faster wt list and wt switch on warm caches:
- In-memory caches for remote URLs, commit details, and diff stats in RepoCache eliminate ~11 duplicate git subprocesses per wt switch. (#2252)
- list_local_branches() primes ref/SHA caches from for-each-ref data already collected; Branch::upstream() uses a single batch for-each-ref call instead of N per-branch rev-parse commands. Reduces rev-parse calls from 53 to 27 on a typical-8 benchmark. (#2255)
- Share git status --porcelain output between WorkingTreeDiffTask and WorkingTreeConflictsTask, halving duplicate subprocesses. (#2259)
- Faster wt statusline: terminal_width() no longer walks parent processes to find a TTY — the fallback is now behind a dedicated helper used only by wt statusline under Claude Code. Picker, wt list, and help callers skip the walker entirely. (#2260)
- switch.picker.timeout-ms deprecated: After progressive rendering landed in 0.37.1, this config field was parsed but silently ignored. It's now flagged as deprecated with migration via wt config update. (Breaking for library consumers: SwitchPickerConfig::timeout_ms field and timeout() accessor removed.) (#2236)
Fixed
- Picker panic on terminal resize: Term::on_resize panicked with attempt to subtract with overflow when the terminal was smaller than the picker's preferred height (reachable under script(1) with stdin closed, or in small tmux panes). Vendored skim-tuikit now uses saturating_sub. (#2233)
- Picker previews no longer show stale "no commits ahead" text: BranchDiff/UpstreamDiff tabs read async fields that sometimes hadn't landed at skeleton-time precompute, caching wrong "has no commits ahead" / "has no upstream tracking branch" text. Previews now derive only from skeleton-time fields plus direct git queries. (#2245)
- Picker preview height with --branches/--remotes: The Down-layout item count estimate only counted worktrees, so with --branches or --remotes the estimate underflowed and the preview claimed space the list needed. (#2247)
- GitLab CI status in wt list: glab ci list now runs with the correct working directory. (#2244)
- Picker Summary tab empty state: aligns with the other preview tabs (bullet + branch header) instead of a dimmed sentence. (#2246)
Documentation
- Use concurrent form in multi-key hook examples, now that pre-* concurrent is supported. (#2248)
- Catalog skim 4.x upgrade impact and stability assessment. (#2239)
- Picker and collect module docstrings gain phase timing tables and trace instrumentation at key picker phases. (#2250)
Internal
- Simplified wt-perf output; cache-check JSON adds wasted-time fields, sorts duplicates by wasted time, and renames total_extra_calls to extra_calls. (#2253, #2254)
Install worktrunk 0.38.0
Install prebuilt binaries via shell script
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/max-sixty/worktrunk/releases/download/v0.38.0/worktrunk-installer.sh | sh && wt config shell install
Install prebuilt binaries via powershell script
powershell -ExecutionPolicy Bypass -c "irm https://github.com/max-sixty/worktrunk/releases/download/v0.38.0/worktrunk-installer.ps1 | iex"; git-wt config shell install
Install prebuilt binaries via Homebrew
brew install worktrunk && wt config shell install
Download worktrunk 0.38.0
────────────────────────────────────────────────┬───────────────────┬─────────────
File │Platform │Checksum
────────────────────────────────────────────────┼───────────────────┼─────────────
worktrunk-aarch64-apple-darwin.tar.xz │Apple Silicon macOS│checksum
────────────────────────────────────────────────┼───────────────────┼─────────────
worktrunk-x86_64-apple-darwin.tar.xz │Intel macOS │checksum
────────────────────────────────────────────────┼───────────────────┼─────────────
worktrunk-x86_64-pc-windows-msvc.zip │x64 Windows │checksum
────────────────────────────────────────────────┼───────────────────┼─────────────
worktrunk-aarch64-unknown-linux-musl.tar.xz │ARM64 MUSL Linux │checksum
────────────────────────────────────────────────┼───────────────────┼─────────────
worktrunk-x86_64-unknown-linux-musl.tar.xz │x64 MUSL Linux │checksum
────────────────────────────────────────────────┴───────────────────┴─────────────
Install via Cargo
cargo install worktrunk && wt config shell install
Install via Winget (Windows)
winget install max-sixty.worktrunk && git-wt config shell install
Install via AUR (Arch Linux)
paru worktrunk-bin && wt config shell install