[v0.1.0] - 2026-07-04

Fixed

• prenup plan --output help text no longer advertises unsupported
  auto/human/markdown modes; only text (default) and json are
  implemented.
• docs/SCHEMA.md no longer claims the time field is present on every
  NDJSON line — the bootstrap agent_hint line is a static header and
  intentionally omits it.
• Version checker requests the GitHub Releases API with ?per_page=100
  so repos accumulating many releases (or non-semver tags) don't cause
  the latest valid semver release to fall off the first page.
• Rate-limit exhaustion errors now render the X-RateLimit-Reset header
  as an RFC3339 UTC time plus a "resets in" duration, instead of leaking
  the raw Unix epoch integer to the operator.
• Internal comments in internal/ui/agent.go and
  internal/ui/jsonout/jsonout.go (including the agent-facing
  event_types_note hint) now point at docs/SCHEMA.md, matching the
  actual in-repo path.
• Repo lock now resolves a relative gitdir: target in a .git file
  (git worktrees/submodules) against the repository root instead of the
  current working directory, so the lock lands in the real git metadata
  directory.
• Human-mode post-run summary bounds its retained output to the most
  recent lines (keeping a tail and noting how many were dropped) so a
  noisy task can't grow memory without limit during a hook run.
• Version-check requests now send a User-Agent header, which the GitHub
  REST API expects (some environments 403 without it).
• lock package now compiles on non-unix platforms via a build-tagged
  no-op flock stub; advisory locking remains unix-only by design, as
  documented.
• Corrected the lock.Acquire godoc, which incorrectly stated that
  Close removes the lock file (it intentionally does not).

Added

• Initial open-source release.
• Interactive, configuration-driven Git pre-commit hook runner.
• Subcommands: run, plan, install, uninstall, init,
  config validate, config schema, version.
• Per-task path filtering with doublestar globs (paths, paths_ignore,
  exclude).
• Per-module change discovery via configurable module_markers, with
  bounded per-module concurrency for per_module tasks.
• Stash-and-restore of unstaged changes (clean_worktree) so tasks see
  exactly what will be committed.
• OS-level advisory lock on .git/prenup.lock to prevent concurrent
  prenup run invocations from racing on the worktree.
• Output modes: interactive Bubble Tea UI (human), streaming markdown
  digest (markdown), and NDJSON event stream (json) with a leading
  agent_hint bootstrap line for LLM/agent consumers.
• Automatic staging of newly-generated files matching output_patterns
  for tasks that declare stage_output: true.
• Graceful cancellation: SIGTERM with grace period on Ctrl-C or parent
  timeout, then SIGKILL if the task does not exit.
• Template variables in command and working_dir: {{.repo_root}},
  {{.module_root}}, {{.module_path}}, {{.module_name}}.
• Embedded JSON Schema (config version: 1) for editor $schema integration,
  published at assets/prenup.schema.json.
• GitHub Releases API version check with a one-line update notice; honors
  PRENUP_GITHUB_TOKEN, GITHUB_TOKEN, or GH_TOKEN for authenticated
  requests.