Add GET /api/v5/current/spaces/{id} — a packaged, computed-on-demand
snapshot of where a space is right now: current direction, counts,
attention signals (open questions, divergence, active work), active
work claims, open tasks grouped by intent, recent milestones, and
recent activity. Shared payload contract with the smriti current CLI
surface built in parallel.
Render it as the ProjectCurrentState panel at the top of LineagePage,
replacing the hand-rolled current-state summary. Extract a shared
_get_active_claims helper so the state and current endpoints report
active work identically. No schema changes.
Adds WorkTree schema and migration, /api/v5/worktrees CRUD, CLI and MCP worktree surfaces, targeted regression tests, health capability, and minimal docs. Live Postgres migration/manual localhost verification intentionally remain pending until the full backend provider-config gate is resolved.
Tasks gain an optional id field (short slug like "impl-1", "docs-arch").
Claims gain an optional task_id field referencing a specific task. The
state brief shows (id: X) on tasks and (task: X) on claims, making it
precise which task a claim covers.
Skill pack v1.9 teaches the recheck pattern: after creating a claim,
re-read state to detect if another agent claimed the same task_id in
the race window. If collision detected, abandon and pivot.
This solves the near-simultaneous start problem from the autonomy
validation where both agents picked [docs] because claims had no
task-level identity.
The V4 chat commit endpoint had tasks: list[str], which rejected
the structured task objects produced by the extract prompt. Widened
to bare list to match CommitCreate and CommitModel.
Tasks in checkpoints evolve from flat strings to objects with optional
intent_hint (implement/review/investigate/docs/test), blocked_by
(dependency label), and status (open/done). Agents reading the state
brief can now self-select complementary work by matching task intents
against active claim intent_types — no founder routing needed.
Backward-compatible: old string tasks normalize at render time. No
schema migration. JSONB handles both shapes. Skill pack v1.7 teaches
the autonomous selection reflex.
GET /api/v4/chat/spaces/{id}/state is the richer sibling of /head. It
returns main HEAD plus up to 5 active non-main branches plus a
lightweight divergence signal when any active branch disagrees with
main on decisions. Hard caps (5 branches, 2 divergent pairs, 3
decisions per side per pair) keep the aggregate response digestible.
Divergence detection reuses lineage._diff_lists so matching stays
consistent with smriti compare — decisions differing only in case or
punctuation normalize equal and do not trigger a false divergence
signal.
The query helper uses a Python-side per-branch dedupe rather than
Postgres DISTINCT ON so integration tests can run on sqlite without
dialect-specific workarounds. The non-main commit space for any real
project is small, so the cost is negligible.
No schema changes. No migrations. No behavior change for existing
callers of /head.
Round 3 of the dogfood confirmed that every multi-branch CLI command
works end-to-end, but the single biggest remaining friction is still
checkpoint payload construction. Each agent hands off a ~15-18 KB
markdown document; turning that into the Smriti schema (decisions,
assumptions, tasks, open_questions, entities, artifacts) is three
minutes of hand-written JSON per checkpoint and adds no product value.
This build adds an LLM-powered extractor that collapses that work into
one pipe command:
cat /tmp/r3_agent_a_output.md | smriti checkpoint create my-project \
--extract --author-agent codex-A
The CLI reads stdin as freeform markdown, calls the new
POST /api/v5/checkpoint/extract endpoint, maps the returned fields
into a commit payload, and writes the checkpoint. --dry-run prints the
extracted payload without committing so users can review first.
--extract and --from-json are mutually exclusive.
Backend architecture mirrors the existing review endpoint: stateless
LLM call (no session or commit ID required), uses the same background
intelligence provider (cfg.background.provider / cfg.background.model)
as draft and review, same JSON-mode prompt shape, same 502-on-parse-
error pattern. The extractor endpoint differs in one small way: it
passes allow_mock=True to get_adapter so unconfigured test envs fall
back to MockAdapter without raising 500. Production envs always have
a real provider configured and never hit this fallback.
The extractor is the first LLM-backed endpoint that gets tested
against a real mock response. To make that work, MockAdapter.send now
detects response_format={"type": "json_object"} in kwargs and returns
a canned JSON blob covering every field any current Smriti endpoint
looks for (title, objective, summary, decisions, assumptions, tasks,
open_questions, entities, artifacts, issues, suggestions). Existing
chat.send text-mode tests are unaffected because they don't pass
response_format. This also unblocks future tests for draft and review.
Manual verification against a real OpenAI provider: piped a realistic
23-line handoff markdown with 4 decisions, 3 assumptions, 3 tasks,
2 open questions, and a python code block. The extractor returned
exactly those items in the right fields (4/3/3/2/1) and produced a
valid checkpoint with all fields populated. Round 4's load-bearing
claim — zero hand-written JSON per checkpoint — is now achievable.
153/153 backend tests pass (149 pre-existing + 4 new extract tests).
Cross-agent handoffs need to know two things the old schema did not
carry: where the project lives on disk (so the receiving agent opens
the right repo), and which agent wrote the checkpoint (so branches
can be attributed when two agents have forked the same tree). Round 1
of the dogfood lost the first one — Agent A designed files at one
path and Agent B wrote them at a different path because nothing in
the schema carried "where we are". Round 2 worked around it by putting
the path in the prompt, but the schema still had no slot for it.
This build adds a `project_root` column to the commits table (nullable
TEXT, no backfill), plumbs it through the V2 commit-create path and
V4 chat-commit path, and has `smriti checkpoint create` auto-capture
the current working directory by default. `--project-root /path`
overrides and `--no-project-root` opts out.
`author_agent` already existed on the model but the V4 chat-commit
endpoint hardcoded it to the session's active provider (e.g.
"anthropic"), so it was a provider name, not an agent identifier.
This build makes the request's `author_agent` field win when provided
and falls back to the session provider only when it isn't. CLI adds
`--author-agent <name>` so agents can tag themselves cleanly as
"claude-code" or "codex-local" rather than the underlying provider.
Both fields surface in `smriti state`, `smriti checkpoint show`, and
`smriti restore` meta lines — `by <agent>` and `at <path>` (with $HOME
tilde-expanded for readability). The meta line elides each segment
cleanly when the field is null, so old checkpoints without either
value still render correctly.
While I was here, flipped `smriti state` to show full artifacts by
default. `--preview` is the new way to get truncated previews.
`--full-artifacts` is kept as a no-op alias so existing scripts that
explicitly passed it still work. The CLI is agent-first and agents
want the full content for handoff; humans wanting a quick glance can
pass `--preview`.
149/149 backend tests pass (147 pre-existing + 2 new: round-trip of
the two fields and the author_agent fallback regression).
Round 2 of the agent handoff dogfood showed that every multi-branch
operation required reaching past the CLI into curl: fork had no CLI
command, `smriti checkpoint create` always spawned a fresh session with
no way to attach to a forked one, and the compare endpoint returned
useless output (common_ancestor_commit_id was missing from the response,
and shared-set matching was exact-string so two agents phrasing the
same commitment differently showed zero overlap).
This ships the full CLI surface for multi-branch workflows plus the
backend fixes that make compare actually useful:
smriti fork <checkpoint-id> [--branch <name>]
smriti restore <checkpoint-id>
smriti compare <checkpoint-a> <checkpoint-b>
smriti checkpoint create <space> --session <session-id>
The compare endpoint now walks parent chains to compute a lowest
common ancestor (bounded to 1000 steps with a cycle guard) and returns
it on CheckpointDiff as an optional uuid. Shared-set matching uses a
lightweight lowercase + punctuation-strip + whitespace-collapse
normalization for keying, but returns the original A-side strings so
the output stays readable. Four new compare tests cover direct and
two-step LCA, null LCA for unrelated checkpoints, and normalized
shared-set matching. Existing compare tests still pass unchanged
because their data ("Use Redis" vs "Use Postgres") is distinct at any
sensible normalization level.
`smriti restore <checkpoint>` is a pure read — it renders any
checkpoint as a continuation brief matching `smriti state <space>`
shape. `smriti fork` derives the space from the checkpoint so the
user does not have to pass it separately. `--session` on checkpoint
create is purely additive: when absent, the existing auto-session
behavior is unchanged.
147/147 backend tests pass (143 pre-existing + 4 new).
Two rounds of agent-handoff dogfood testing surfaced that Smriti had no
way to delete spaces, sessions, or checkpoints via any surface. This
adds DELETE endpoints to the V2/V4 API, new CLI commands, and UI
affordances on the workspace overview and chat history panel so the
daily cleanup path does not require opening a Python shell.
Checkpoint delete refuses with 409 Conflict when child commits or
forked sessions reference the target, because silently orphaning them
would cause walk_ancestors to collapse lineage and forked sessions to
lose isolation. The refusal is escaped via ?cascade=true on the API,
--cascade on the CLI, and a two-step confirm with a dependents list
plus checkbox in the UI modal.
Space delete relies on the existing DB-level cascade chain from the
earlier commit/session/turn migrations — no new Alembic migration is
needed. Session delete cascades turn events but preserves commits
authored by the session, since commits are space-owned artifacts.
14 integration tests cover cascade correctness, 409 refusal, the
cascade escape hatch, cross-user 404s, subtree ordering, and
idempotency. Existing tests pass unchanged (143/143).
Introduce a thin Python CLI that wraps the backend REST API. Seven
commands: space list, space create, state, checkpoint create,
checkpoint show, checkpoint list, checkpoint review. Reads piped
JSON on stdin for checkpoint create, prints a continuation-oriented
markdown brief for state. Supports --json on every command for
structured output.
Fixes a V2 schema drift where the commit response omitted
assumptions and artifacts, so the CLI can read full checkpoints
via the cleaner V2 single-resource endpoints. Updates README,
ARCHITECTURE, and DECISIONS to frame Smriti as a reasoning-state
backend with the chat UI and CLI as two clients of the same core.
Checkpoints can now hold attached artifacts — text content captured
from chat messages or added manually. Artifacts are included in
prompt context when a checkpoint is active, grounding reasoning in
actual content rather than just summaries. Add capture button on
messages, artifact management in checkpoint modal, and collapsible
artifact display in checkpoint detail.
Separate assumptions from decisions as a first-class checkpoint
field. Add review endpoint that surfaces reasoning consistency
issues: contradictions, hidden assumptions, resolved questions,
and unused entities. Extend draft extraction, prompt context,
and compare diff to include assumptions.
