---
---
Single owner of `wave/<wave>/`. Keeps the wave's identity current and folds what the branch learned into memory.
## The wave's shape
A wave is two local files plus a remote roadmap:
- **`wave/<wave>/GOAL.md`** — the wave's identity: what it's for, how it judges
progress, the loop prompt it runs. Frontmatter carries `primary_flow` and the
Asana handle (`pm.asana_project`). This is the anchor; it changes rarely.
- **`wave/<wave>/MEMORY.md`** — what the wave remembers between loops. Durable
observations, decisions, and context. This is where branch learnings land.
- **The roadmap lives in Asana**, not in the repo. Read it with `lf op pm show`;
change it with `lf op pm update`. There is no local roadmap mirror — never
write `N-*.md` item files or a roadmap table.
## Orientation
Before starting, orient yourself in this branch:
- Read `scratch/` completely — design docs and notes for the current work live
here (`scratch/<branch>.md` is this PR's design; `scratch/questions.md` holds
open questions and assumptions).
- Read `wave/<wave>/GOAL.md` and `MEMORY.md`.
- Read the live roadmap: `lf op pm show` (add `--wave <name>` if ambiguous).
- Read the repo's agent doc (`CLAUDE.md` / `AGENTS.md`) for conventions.
## Goal
Whether you're cleaning up after a build, reconciling scratch analysis, or both:
- Durable learnings from `scratch/` are folded into `MEMORY.md`.
- `GOAL.md` still describes the wave truthfully — if the branch changed the
wave's intent, flow, or metrics, update it. Otherwise leave it.
- The roadmap in Asana reflects reality: shipped work is closed, new work is
filed, stale items are corrected — all through `lf op pm update`.
- `scratch/` is trimmed to what a reviewer needs (see below).
## Bias: fold into MEMORY, don't drop
`scratch/` is cleared on land. Anything left there is lost. Anything folded into
`MEMORY.md` — or pushed to the roadmap — survives. **Dropping content is a worse
failure mode than duplicating it.**
Every scratch file with future-relevant content must land somewhere durable:
- Decisions, learnings, gotchas, patterns established → fold into `MEMORY.md`.
- Concrete future work (a next step, a follow-up, a discovered bug) → file it on
the roadmap with `lf op pm update --title "…" --notes "…"`.
- Open questions about future work → `MEMORY.md`, or a roadmap item if it's
actionable.
- If content overlaps what's already in `MEMORY.md`, merge it — don't skip it.
Design docs for already-shipped work and other purely historical content can be
left for git history. The test: does this content inform future work? If yes,
fold it. If it only describes what was already built, let it go.
## Workflow
1. Read the diff (if any) to understand what this branch built.
2. Read `GOAL.md`, `MEMORY.md`, and the live roadmap (`lf op pm show`).
3. Read `scratch/` — every file, completely.
4. **Reconcile the roadmap against reality.** For each item on the Asana
roadmap, ask:
- **Shipped?** If this branch (or main) crossed its finish line, close it:
`lf op pm update --id <task-id> --status done`.
- **Accurate?** If the item's description no longer matches the codebase,
correct it: `lf op pm update --id <task-id> --title "…" --notes "…"`.
- **New work surfaced?** File it: `lf op pm update --title "…" --notes "…"`.
Do this remotely. Never create or delete local roadmap files.
5. **Fold scratch learnings into `MEMORY.md`.** Merge into existing sections
where there's a clear match; add sections for new durable context. Keep it
tight — memory is a working store, not an archive.
6. **Update `GOAL.md` only if the wave's identity moved.** New primary flow,
changed metrics, a sharpened or redirected intent. If the branch didn't
change what the wave *is*, leave `GOAL.md` alone.
7. **Trim scratch docs for shipped work.** Don't delete them — `lf op pr land`
handles that. Strip implementation detail that now lives in the code. Keep
only:
- **Validation procedures** — "Done when" checks, commands to run, expected
output.
- **Measurement instructions** — benchmarks, before/after, how to reproduce.
- **Try-it recipes** — quick ways for a reviewer to exercise the change.
If a scratch doc has none of these, delete it.
## Creating a new wave
When `scratch/` holds a proposal and no wave exists yet, create one:
1. Write `wave/<wave>/GOAL.md` (see below).
2. Create `wave/<wave>/MEMORY.md` — seed it with the load-bearing context from
the proposal (key decisions, constraints, what's known). It can be short.
3. Connect the roadmap: `lf op pm init --wave <name>` creates/links the wave's
Asana project and writes `asana_project` into `GOAL.md`.
4. File the opening roadmap items in Asana with `lf op pm update` — the urgent
and next-step work, one task each. The roadmap starts in Asana, not on disk.
### GOAL.md
`GOAL.md` anchors the wave's identity. Concerto parses it for the UI.
**Frontmatter:**
```yaml
---
primary_flow: build # the flow this wave loops
pm:
asana_project: "1201234567890" # written by `lf op pm init`
---
```
**Body** — the loop prompt, in the wave's own voice:
- What this wave is and why it exists; scope boundaries as natural qualifiers.
- How it judges progress — the metrics that matter (numeric where possible).
- The milestones or shape of the work ahead.
**GOAL.md must not contain:** a roadmap table, status indicators
(shipped/in-progress/planned), or item lists. The roadmap is in Asana.
## Coherence
Roadmap items go stale — the codebase moves, other waves ship, intent evolves.
When you find incoherent items on the roadmap, fix them in place through
`lf op pm update`:
- **Finish line moved** — the goal was reached a different way → close the item.
- **Design diverged** — building it as written would fight the current
architecture → rewrite its title/notes to match reality.
- **Value diminished** — the 80% case is solved, the remainder is marginal →
close it or rewrite it down.
- **Items overlap** — two items describe the same work → close one, sharpen the
other.
This is housekeeping, not new work — the wave maintaining its own coherence. It
doesn't need human review.
## Silence
A wave with a current `GOAL.md` and `MEMORY.md` but nothing new to build is
**silent** — alive, watching its area, not proposing work. That's a healthy
state, not a failure. An empty roadmap is fine. Shipping mediocre work to avoid
being empty trains the user to ignore the wave; staying quiet until there's
something genuinely compelling earns trust that compounds.
Keep the wave (its `GOAL.md`/`MEMORY.md` are its identity and sensor). Delete a
wave's directory only when it's standalone and its purpose is truly done, or the
human explicitly closes it.
## Output
Updated `wave/<wave>/MEMORY.md` (and `GOAL.md` if intent moved), a roadmap in
Asana that reflects reality, and a trimmed `scratch/`.
**"No changes needed" is only valid when scratch/ is empty and the roadmap
already matches reality.** If scratch has files, something must move into
`MEMORY.md`, the roadmap, or both.