# Changelog All notable changes to `pi-delegator` are documented here. ## [0.5.6] - 2026-09-09 ### Fixed - Keep ordinary Bash subprocesses in the delegate-owned process group so background commands are cleaned up after completion, timeout, and cancellation. - Bound Bash post-exit output drainage and remove stream listeners at settlement. ### Changed - A private Bash implementation takes precedence over configured Bash overrides. Bash-supplied timeout or abort now ends the whole delegation to ensure cleanup; custom Pi `shellPath` is not applied. ## [0.5.5] - 2026-09-05 ### Changed - Delegate progress now includes a bounded, whitespace-normalized preview of the latest non-empty assistant text alongside accumulated tool activity. ## [0.5.4] - 2026-09-05 ### Fixed - Delegated model tokens and cost, including usage incurred before a failed run, now contribute to Pi's parent session and footer totals. ## [0.5.3] - 2026-08-30 ### Changed - Reworked the README around the public npm release with package links, npm-first installation, update and removal commands, a shorter quick start, and version-neutral release guidance. ## [0.5.2] - 2026-08-30 ### Fixed - Transient assistant errors no longer trigger delegate cleanup while Pi is waiting to retry the provider call; a later successful retry now supersedes the failed attempt. - Queued continuations invalidate stale terminal candidates and semantic-drain timers so later turns are not interrupted or replaced by earlier output. ## [0.5.1] - 2026-08-30 ### Fixed - Final responses truncated at the 50 KiB output limit now include explicit truncation metadata and the original byte size. - Oversized tool-result JSONL events are now drained and discarded within the existing 1 MiB pending-line bound, allowing later terminal answers to survive large browser, image, or command results. ### Changed - Moved the npm package to `@mostlyworks/pi-delegator` and the repository to the `itmostlyworks` GitHub organization. ## [0.5.0] - 2026-08-29 ### Added - Added complete user-level and trusted-project delegate profiles with project → user → bundled precedence, atomic replacement, custom names, and explicit disabling. - Added validated explicit local skills and extensions while retaining ambient capability isolation and the model-facing tool allowlist boundary. - Added configurable profile descriptions, models, thinking levels, prompts, tools, capabilities, and package-bounded deadlines. ### Changed - Replaced the legacy partial `{ model, thinking }` user configuration with complete profile definitions. Legacy configuration now fails early with migration guidance. - Made effective profile registries immutable per session and isolated project discovery from delegate-call working directories. ## [0.4.0] - 2026-08-29 ### Added - Added a fixed `tester` profile for bounded real-behavior verification with high thinking, bash-based runtime exercise, no edit/write tools, and explicit side-effect cleanup requirements. ## [0.3.1] - 2026-08-29 ### Changed - Replaced transient assistant and tool-start progress messages with a compact accumulating tool-call count and bounded recent tool-start order. ## [0.3.0] - 2026-08-29 ### Changed - Removed the model-facing per-call `timeoutMs` input. Every delegate now receives its fixed profile deadline, preventing guessed short deadlines from discarding useful work. ## [0.2.0] - 2026-08-28 ### Changed - Removed the model-facing per-call `thinking` input. Delegate thinking now comes only from user-level profile configuration or the built-in profile default. ## [0.1.0] - 2026-08-27 ### Added - One foreground `delegate` tool with fixed scout, reviewer, oracle, and worker profiles. - Per-call and user-level model and thinking defaults with strict precedence and validation. - Optional per-call deadlines that may shorten, but never extend, profile limits. - Fresh Pi subprocesses with sessions, extension discovery, and skill discovery disabled. - Bounded JSONL parsing, progress updates, usage aggregation, stderr capture, and final-output truncation. - Compact TUI result metadata showing the selected delegate profile, model, thinking level, and duration. - Deterministic POSIX process-group cleanup with cancellation, wall-clock deadlines, TERM-to-KILL escalation, and post-exit/semantic-completion drainage guards. - Process-based lifecycle, protocol, configuration, profile, and concurrency tests using a fake Pi executable. - Installation, usage, limitations, and manual real-Pi smoke-test documentation. [0.5.6]: https://github.com/itmostlyworks/pi-delegator/compare/v0.5.5...v0.5.6 [0.5.5]: https://github.com/itmostlyworks/pi-delegator/compare/v0.5.4...v0.5.5 [0.5.4]: https://github.com/itmostlyworks/pi-delegator/compare/v0.5.3...v0.5.4 [0.5.3]: https://github.com/itmostlyworks/pi-delegator/compare/v0.5.2...v0.5.3 [0.5.2]: https://github.com/itmostlyworks/pi-delegator/compare/v0.5.1...v0.5.2 [0.5.1]: https://github.com/itmostlyworks/pi-delegator/compare/v0.5.0...v0.5.1 [0.5.0]: https://github.com/itmostlyworks/pi-delegator/compare/v0.4.0...v0.5.0 [0.4.0]: https://github.com/itmostlyworks/pi-delegator/compare/v0.3.1...v0.4.0 [0.3.1]: https://github.com/itmostlyworks/pi-delegator/compare/v0.3.0...v0.3.1 [0.3.0]: https://github.com/itmostlyworks/pi-delegator/compare/v0.2.0...v0.3.0 [0.2.0]: https://github.com/itmostlyworks/pi-delegator/compare/v0.1.0...v0.2.0 [0.1.0]: https://github.com/itmostlyworks/pi-delegator/releases/tag/v0.1.0