Release history

Changelog

Changes from the plugin’s canonical changelog, refreshed whenever this website is built. See GitHub releases for downloads and comparison links.

[0.1.25] - 2026-10-10

Fix stale Codex cache clocks after prompt rewind/edit creates another transcript with the same thread ID. Read Codex’s current transcript pointer from its database instead of selecting the first matching file.
Preserve Bash/jq-only compatibility by comparing valid usage timestamps across matching files. Python 3.6+ is recommended for exact branch selection; the fallback cannot distinguish a discarded branch with newer usage.
Add regressions for duplicate transcripts, discarded branches, touched old files, and malformed or mismatched records; add Python 3.6 CI coverage alongside macOS, Linux and Windows Git Bash.

[0.1.24] - 2026-10-10

Make the Claude and OpenCode session-recovery tests compatible with Python 3.6, matching the supported runtime and GWDG installations. Runtime behavior is unchanged.

[0.1.23] - 2026-10-10

Support native Windows Herdr through Git Bash, with a Windows AMD64 helper binary and verified downloads.
Recover Claude and OpenCode session identities when Herdr has no native session ID, including Windows paths and executable names.
Keep late usage discovery working while retiring timers for expired caches, including write-only caches whose usage record disappears.
Preserve native macOS Bash 3.2 compatibility when decoding empty pane paths; verify watcher behavior on macOS, Linux and Windows Git Bash.

[0.1.22] - 2026-10-10

Keep background refreshes running when a fired timer becomes the watcher process or its parent. This fixes stale expiry displays and restores scheduled cache-warmer checks.
Test repeated background wake-ups and automatic hot-to-cold transitions without pane events.

[0.1.21] - 2026-10-05

Skip Claude warming while the latest reply is an API rejection such as a usage limit; the warm turn would be rejected too and queue into the user’s next turn. Warming resumes after a successful reply. Transient server_error replies do not block.

[0.1.20] - 2026-10-05

Detect Claude background shells from Claude Code’s own markers (run_in_background, backgroundTaskId, or its background notice), including commands moved to the background after a timeout. Foreground output that merely mentions background work no longer blocks warming.

[0.1.19] - 2026-10-05

Fix Claude warming being skipped permanently after any failed tool call, whose transcript toolUseResult is a string rather than an object.
Clear Claude background shell tasks and background agents when their <task-notification> reports a final status; read shell task IDs from backgroundTaskId.

[0.1.18] - 2026-10-04

Recognize Codex task_started and task_complete lifecycle events so idle sessions can be warmed safely with current Codex transcript logs.

[0.1.17] - 2026-10-04

Added

Add an optional per-session warmer duration in hours; 0 keeps the default unlimited behavior.
Add independent opt-ins to warm a focused pane or a pane with an existing prompt draft; both remain off by default. ### Changed
Require transcript lifecycle evidence that Codex, Claude, and AGY are idle before warming; unknown activity state skips the attempt.
Detect unfinished delegated tasks in AGY transcripts even when Herdr reports the foreground turn as done.

[0.1.16] - 2026-10-03

Clarify the command-palette distinction between per-agent settings and global mode; remove the default global-warming shortcut from Mac and GWDG configs.

[0.1.15] - 2026-10-03

Add per-session and global cache-warmer actions to Herdr’s plugin action list and command palette.
Resolve the command-palette session target from the active workspace only when exactly one identified agent session is present.

[0.1.14] - 2026-10-03

Route active Claude panes through the cache warmer. Fix ShellCheck and watcher-test failures that had been blocking CI.

[0.1.13] - 2026-10-03

Add opt-in Claude Code cache warming with session/global toggles, a visible armed marker, and a 60-second default margin. Claude warming requires a tracked 5-minute or 1-hour cache lifetime and skips unknown lifetimes.

[0.1.12] - 2026-10-03

Set AGY’s default cache warmer margin to 60 seconds before expiration; Codex stays at 300 seconds. Both remain configurable.

[0.1.11] - 2026-10-03

Prevent duplicate warmer prompts within the same unchanged cache window.
Skip AGY warming while its transcript shows an unfinished delegated background task, even when Herdr reports the foreground turn as done.

[0.1.10] - 2026-10-03

Added

Add optional Codex and AGY cache warming with per-session and global toggles, visible status markers, and quiet Herdr notifications.
Continue warming opted-in sessions indefinitely by default; allow a finite per-session attempt limit through configuration. ### Changed
Exclude survival observations affected by synthetic warmer turns.

[0.1.9] - 2026-10-03

Fixed

Rebase persisted Codex cache deadlines during startup even when usage data is temporarily unavailable.

[0.1.8] - 2026-10-03

Changed

Use a 30-minute baseline for Codex cache countdowns; only shorten it after at least three lower survival observations for the same provider/model, and do not extend it from longer observations.
Rebase persisted active Codex countdowns to the new policy while preserving the original cache-hit time.

[0.1.7] - 2026-09-30

Fixed

Recover explicitly resumed Codex sessions when --no-daemon appears before the resume subcommand.

[0.1.6] - 2026-09-30

Fixed

Recover Codex cache metadata when Herdr has no native session ID, using foreground process information with guards against same-directory panes, subagents, and ambiguous roots.
Read Codex event_msg/token_count per-request usage alongside token_usage_record, and recover model/provider metadata from the rollout.
Respect CODEX_HOME and preserve empty snapshot columns when parsing pane records.
Refresh cold Codex panes every 15 seconds so the first cache hit appears without a focus change.

[0.1.4] - 2026-09-11

Fixed

Claude Streaming Parser Optimization: Replaced tail -n 500 | jq -R -s with an \(O(1)\) streaming reverse reader (rev_lines | jq -Rrn 'first(inputs | fromjson? ...)') to prevent multi-second parser bottlenecks on large JSONL transcripts and networked filesystems (such as HPC Lustre/VAST).
Graceful Partial-Line Handling: Added newline padding and fromjson? protection to safely ignore in-flight, unclosed JSON lines during active Claude Code generation.
Lock Contention Elimination: Prevents long-running jq processes from holding the plugin lock and dropping interactive pane.focused UI click events.

[0.1.3] - 2026-09-11

Fixed

Mobile Layout Compatibility: Injected the formatted cache string into the pane’s --display-agent metadata to ensure prompt-cache statistics remain visible when Herdr dynamically collapses into its hardcoded mobile layout (e.g., on narrow terminal windows or Termux). Herdr’s mobile layout ignores custom config.toml rows and custom agent.view.set sorting rules, rendering {pane_title} · {status} · {agent}. This fix ensures the cache hit data is preserved within the {agent} slot.