majordomo/progress.md

# progress

## 2026-06-27 — llama-swap provider + canonical image-gen interface

**Landed (ADR-0015, ADR-0016).** New `provider/llamaswap`: chat **delegates to
`provider/openai`** at `{base}/v1` (no duplicated wire client per ADR-0007), with
legacy `max_tokens`, a `Bearer no-key` placeholder for keyless local instances,
and a timeout-free client (swap cold starts → use context deadlines). Tailored
management methods on the concrete type — `ListModels`, `Running` (raw JSON),
`Unload`. DSN scheme `llama-swap://token@host:port` builds an **http** base URL
(local-first), registered in `builtin.go` alongside a no-URL built-in that errors
on use (mirrors foreman).

New canonical `imagegen` package (text-to-image), separate from `llm`:
`Request`/`Result`/`Model`/`Provider`, `Image = llm.ImagePart` so generated
images feed back into chat. First backend is llama-swap via OpenAI
`/v1/images/generations` (`b64_json`, bytes-only). Re-exported from root
(`ImageModel`, `ImageRequest`, `WithImageSize`, ...). v1 is txt2img only; edits/
img2img and registry image-DSN resolution deferred.

Hermetic `httptest` tests for chat delegation, management endpoints, image
decode, and scheme wiring. Gates green. README support matrix + image-gen
section, CLAUDE.md package map, and ADR index updated in the same change.

## 2026-06-10 — Phase 9b: mort converted, PR open

**Done.** mort fully re-based on majordomo on branch
`majordomo-conversion`: 230 files (+8726/−6211), go-llm/v2 and
go-agentkit removed from go.mod/go.sum with a clean repo-wide grep,
`go build`/`go vet` clean, full test suite green (80 packages ok, 0
failures). Highlights: pkg/logic/llms rebuilt as the choke point
(registry, lane decorators, convar tier resolver, failover wiring via
llms.Wire); skillexec/agentexec on majordomo agent loops (critic budget
via WithMaxStepsFunc, steer, compactor, tool-error guards); runDirect
special case deleted; scaddy critic redesigned as one-shot multimodal
Generate; agentkit httpapi replaced by a mort-side server; ~96 tools on
DefineTool. PR (open, not merged):
https://gitea.stevedudenhoeffer.com/steve/mort/pulls/1274

Run note: executed by an 8-agent staged workflow; one mid-run deadlock
(a cluster agent polling a long-tail package) was broken by converting
tasks/recipe/summary/cookbook in the main line; one full workflow restart
after a network outage.

## 2026-06-10 — Phase 9a: conversion-driven library extensions

**Landed (ADR-0014):** RegisterResolver (dynamic DB-backed tiers, static
aliases win, recursive + cycle-guarded), DefineTool[Args] (typed tools
over SchemaFor), Usage cache/reasoning detail fields populated by
anthropic/openai/google, WithPromptCaching (Anthropic top-level
cache_control), agent hooks (WithMaxStepsFunc, WithSteer, WithCompactor —
non-fatal on error, canonical transcript stays uncompacted —
WithToolErrorLimits with ErrToolLoop), health Bench/Unbench/Snapshot,
ChainConfig.Observer failover events (attempt/bench/skip). Full hermetic
coverage for each.

**Next:** Phase 9b — the mort conversion branch.

## 2026-06-10 — Phase 8: live validation against real Ollama Cloud

**All six checks PASS** (examples/live harness, OLLAMA_API_KEY from .env):
1. Tier aliases (`thinking` = minimax-m3:cloud→kimi-k2.6:cloud,
   `workhorse` = minimax-m2.7:cloud→qwen3-coder:480b-cloud) resolve via
   Parse, incl. as a trailing chain element.
2. Plain chat served by ollama-cloud/minimax-m3:cloud (189 in/48 out).
3. Live tool call: the workhorse agent actually invoked get_launch_code
   and answered from its result in 2 steps.
4. Structured Generate[T] decoded {City:Tokyo Country:Japan
   Population:14000000 Latitude:35.6762}.
5. Forced failover: an unreachable head (connection refused = transient)
   was retried, benched, and fell through to a live cloud tail; the second
   request skipped the benched head without dialing it.
6. Agent with the calc skill attached invoked calculate and answered
   56161.

**Discovery + fix:** Ollama Cloud ignores the `format` field entirely
(verified with raw curl — markdown came back despite a schema). The
ollama provider now also states the schema as an explicit system
instruction (local stays constrained-decoded; cloud becomes
instruction-guided); hermetic test added. The `:cloud`-suffixed model
names work verbatim against ollama.com — mort's tier strings carry over
unchanged.

**Next:** Phase 9 — convert mort onto majordomo, open the PR.

## 2026-06-10 — Phase 7: examples, migration blueprint, README finalization

**Landed:** `examples/` — nine runnable programs, one per hard requirement
(parse, failover incl. trailing-alias chains, custom tiers, LLM_* env
providers + foreman, multimodal, raw tool loop, structured Generate[T],
agent with toolbox, skills) + examples/README index; all built by the
hermetic gate suite. `docs/mort-migration.md` — the full conversion
blueprint: layering (what stays mort-side), the symbol-level core
mappings table, seven planned additive library extensions (dynamic
resolvers, DefineTool[Args], usage detail fields, prompt caching, agent
loop hooks, manual bench controls, failover observer), the Phase 9
execution order, and the behavioral deltas to verify (failover knob
mapping, AdvanceOnPermanent for go-llm's ErrRequestSpecific behavior,
bytes-only images). README final pass with the complete feature/provider
matrix.

**Next:** Phase 8 — live validation against real Ollama Cloud.

## 2026-06-10 — Phase 6: skills

**Landed:** `skill/` (ADR-0013): the agent.Skill contract satisfied by a
buildable skill.New(name, WithInstructions/WithTools/WithToolbox);
instruction-only skills legal; same-instance reuse across agents; additive
ordered composition proven (prompt appending + toolset merge + loud
duplicate policy). Example skills: `skill/clock` (time_now/time_convert,
injectable clock) and `skill/calc` (calculate over a hand-rolled
recursive-descent evaluator: + - * / % ^, parens, unary minus, scientific
notation; division-by-zero and non-finite results rejected). Tests cover
the evaluator table, tool execution through ExecuteTool, and a full
agent-loop run answering from the calculate result.

**Next:** Phase 7 — examples/, mort migration map, README finalization.

## 2026-06-10 — Phase 5: agent loop, Generate[T], schema derivation

**Landed:** `agent/` (ADR-0012): New(model, system, opts) with toolboxes,
max steps (default 10), per-step request options, agent-level observers +
per-run OnStep, WithHistory continuation (Result.Messages round-trips),
sequential tool dispatch through panic-recovering ExecuteTool, unknown
tools → IsError results, duplicate tool names fail loudly, partial Result
preserved on ErrMaxSteps/model errors/cancellation. The agent.Skill
interface ships here (instructions + tools composition is tested with a
stub); the skill package with real implementations is Phase 6.
`llm.SchemaFor[T]` reflect-derived strict-compatible JSON schemas
(pointers→nullable anyOf, description/enum tags, maps/slices/time/RawMessage,
recursion rejected) and root `majordomo.Generate[T]` (schema injection,
fence-stripping decode, model-naming errors). 15 agent tests + schema +
Generate suites, all hermetic.

**Next:** Phase 6 — skill package + two example skills.

## 2026-06-10 — Phase 4: Google provider (official genai SDK)

**Landed:** `provider/google` on google.golang.org/genai v1.59.0 (ADR-0011):
lazy cached client (construction never fails; missing key = synthetic 401
so chains fail over), assistant→model role mapping, FunctionResponse tool
results with output/error payloads, ParametersJsonSchema raw-schema tools,
ResponseJsonSchema structured output, ToolChoice→FunctionCallingConfig,
ReasoningEffort→ThinkingConfig.ThinkingLevel, usage includes thought
tokens, iter.Pull2-adapted streaming, genai.APIError→llm.APIError mapping.
Hermetic tests via HTTPOptions.BaseURL + httptest (SSE fixtures for
streaming). Registry: google + gemini schemes wired to the real provider;
the last stub machinery deleted — all six built-ins are now real clients.
README matrix: Google row fully ✅.

**Next:** Phase 5 — Agent run loop, Toolbox ergonomics, Generate[T].

## 2026-06-10 — Phase 3: REST providers (OpenAI, Anthropic, Ollama×3) + media

**Landed:**
- `provider/openai`: Chat Completions client for OpenAI and every
  OpenAI-compatible endpoint (tools with string-arguments mapping, strict
  SSE streaming incl. by-index tool-call assembly and the empty-choices
  usage chunk, response_format json_schema, max_completion_tokens with a
  WithLegacyMaxTokens compat option, reasoning_effort).
- `provider/anthropic`: Messages API client (anthropic-version 2023-06-01,
  required-max_tokens defaulting, tool_use/tool_result blocks with native
  is_error, GA structured output via output_config.format, full SSE event
  parser with input_json_delta buffering, 529-overloaded classified
  transient, usage sums cache tokens).
- `provider/ollama`: ONE native /api/chat client serving ollama (local,
  OLLAMA_HOST normalization), ollama-cloud (https://ollama.com + bearer
  OLLAMA_API_KEY), and foreman (base URL + bearer; tolerates its
  buffered-single-object "streaming"). Object tool arguments, tool_name
  results, format-schema structured output, think-level mapping, NDJSON
  streaming with 16MB lines.
- `media/`: normalization pipeline per ADR-0009 (magic-byte sniffing,
  box-filter downscale, transcode preference ladder, byte-budget quality
  ladder, webp passthrough-or-reject, copy-on-write, everything-unfittable
  wraps ErrUnsupported).
- Chain executor now normalizes media PER TARGET before each attempt and
  advances penalty-free past targets that can't take the request (proven:
  text-only head + vision fallback; per-target downscale assertions).
- Registry: real providers + scheme factories wired for openai, anthropic,
  ollama, ollama-cloud, foreman (google still stubbed, Phase 4);
  WithHTTPClient registry option; required env-foreman TLS chat round-trip
  test (LLM_FM=foreman://token@host → Parse("fm/qwen3:30b") → bearer
  arrives, chat answers).
- ADR-0009 (multimodal), ADR-0010 (tools/structured mapping); README
  matrix flipped to ✅ for the four landed provider families; ~70 new
  hermetic tests across the three provider packages + media.
- Run note: openai/anthropic/media were built by three parallel
  subagents against the frozen llm contract; ollama/foreman, chain wiring,
  and registry integration done in the main line. All gates green.

**Next:** Phase 4 — Google provider on google.golang.org/genai.

## 2026-06-10 — Phase 2: health + failover chain, proven

**Landed:** the full deterministic failover test matrix over the fake
provider + fake clock (no sleeps, no network): single-transient recovery
via same-target retry; repeated transients bench + advance; cooldown expiry
re-admits and success resets; backoff doubling across bench rounds;
mixed chain with an inline-expanded alias element failing over through the
expanded targets; permanent-policy default (fail-fast on auth) and
`AdvanceOnPermanent` override; `TransientRetries` disabled/custom; retry
loop stops early when the tracker benches mid-request; exhaustion error
lists skipped-while-benched targets; custom classifier override; chain-of-
one gets identical semantics; HTTP 529 fails over. Implementation needed no
changes — Phase 1's executor held up.

**Next:** Phase 3 — OpenAI/Anthropic/Ollama/foreman REST clients + media
pipeline.

## 2026-06-10 — Phase 1: foundations, ADRs, skeleton, docs

**Landed:**
- Module scaffold (Go 1.26), `.gitea/workflows/ci.yaml` (foreman-style
  gates: build, vet, race tests, tidy-diff), `.env.example`.
- `llm/` canonical contract: Message/Part (sealed; text+image),
  Request/Options, Response/Usage/FinishReason, Stream/StreamEvent,
  Tool/Toolbox (panic-safe Execute), Capabilities (zero-value semantics),
  Model/Provider interfaces, APIError + transient/permanent Classify.
- `health/`: clock-injected tracker — consecutive-failure threshold,
  exponential capped cooldown, reset-on-success, thread-safe; full
  deterministic test suite (fake clock).
- Root: Registry (providers/aliases/schemes/health), Parse with the binding
  grammar (verbatim model ids, inline recursive alias expansion, cycle
  detection, dedup), LLM_* env-DSN loading (go-llm-parity lazy fallback +
  eager LoadEnv/New scan), chain executor implementing Model
  (retry-on-transient, bench-on-repeat, skip-benched, 404-advance,
  fail-fast-on-auth, joined exhaustion errors). Built-ins register as
  resolvable stubs until their phases land.
- `provider/fake/`: scriptable provider (per-model outcome queues, request
  recording, capabilities overrides, streaming) — the hermetic test rig.
- ADRs 0001–0008 + index; CLAUDE.md; honest README with pending-marked
  matrix.
- Tests cover the two required cases: the trailing-`thinking` chain parse
  and `LLM_M1=foreman://token@host` loading (plus DSN table, lazy fallback,
  cycle detection, chain failover/backoff/exhaustion, toolbox execution,
  error classification).

**Notes:** chain executor landed in Phase 1 (design was settled);
Phase 2 deepens its test matrix (cooldown re-admission via fake clock,
alias-in-chain failover, permanent-policy override) and wires anything the
tests flush out.

**Next:** Phase 2 — exhaustive health/chain test matrix.