feat: promote mnemond to the product runtime

.dockerignore

@@ -18,12 +18,7 @@
 dist
 tmp
 mnemon
-mnemon-harness
 mnemond
-!harness/cmd/mnemon-harness
-!harness/cmd/mnemon-harness/**
-!harness/cmd/mnemond
-!harness/cmd/mnemond/**
 bin
 vendor
 go.work

.github/workflows/ci.yml

@@ -28,9 +28,7 @@ jobs:
         uses: actions/setup-go@v5
         with:
           go-version-file: go.mod
-          cache-dependency-path: |
-            go.sum
-            harness/go.sum
+          cache-dependency-path: go.sum
 
       - name: Run deterministic test suite
         run: make test

.github/workflows/integration.yml

@@ -25,9 +25,7 @@ jobs:
         uses: actions/setup-go@v5
         with:
           go-version-file: go.mod
-          cache-dependency-path: |
-            go.sum
-            harness/go.sum
+          cache-dependency-path: go.sum
 
       - name: Run integration suite
         run: make test-integration

.github/workflows/live.yml

@@ -21,9 +21,7 @@ jobs:
         uses: actions/setup-go@v5
         with:
           go-version-file: go.mod
-          cache-dependency-path: |
-            go.sum
-            harness/go.sum
+          cache-dependency-path: go.sum
 
       - name: Set up Node.js
         uses: actions/setup-node@v4

.gitignore

@@ -1,6 +1,5 @@
 # Binary
 /mnemon
-/mnemon-harness
 /mnemond
 /bin/
 

.goreleaser.yml

@@ -16,21 +16,17 @@ builds:
     goos:
       - linux
       - darwin
-      - windows
     goarch:
       - amd64
       - arm64
-    ignore:
-      - goos: windows
-        goarch: arm64
 
 archives:
   - id: default
-    format: tar.gz
+    ids:
+      - mnemon
+    formats:
+      - tar.gz
     name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
-    format_overrides:
-      - goos: windows
-        format: zip
 
 checksum:
   name_template: "checksums.txt"
@@ -44,9 +40,6 @@ changelog:
       - "^ci:"
       - "^chore:"
       - "^Merge"
-      # Harness modules and evaluations are still experimental. Keep them out of
-      # stable release notes until their public contract is ready.
-      - "(?i)harness"
       - "(?i)eval"
       - "(?i)codex app-server"
       - "(?i)skill loop"
@@ -55,19 +48,18 @@ changelog:
       - "(?i)self-evolution"
       - "(?i)agent memory"
 
-brews:
-  - repository:
+homebrew_casks:
+  - name: mnemon
+    ids:
+      - default
+    binaries:
+      - mnemon
+    repository:
       owner: mnemon-dev
       name: homebrew-tap
       token: "{{ .Env.HOMEBREW_TAP_TOKEN }}"
-    directory: Formula
     homepage: "https://github.com/mnemon-dev/mnemon"
-    description: "Persistent memory for LLM agents"
-    license: "Apache-2.0"
-    test: |
-      system "#{bin}/mnemon", "--version"
-    install: |
-      bin.install "mnemon"
+    description: "Persistent memory and durable agency for LLM agents"
 
 release:
   github:
@@ -77,6 +69,4 @@ release:
   prerelease: auto
   name_template: "v{{.Version}}"
   header: |
-    v{{.Version}} focuses on stable CLI, storage, and entity-graph behavior.
-
-    Note: harness modules, harness documentation, and harness evaluation assets in this repository remain experimental and are not part of this release's public stability guarantee.
+    v{{.Version}} ships Mnemon Memory and the local Agency authority in one `mnemon` binary.

AGENTS.md

@@ -2,16 +2,19 @@
 
 ## Development
 
-- Build with `go build -o mnemon .`.
+- Build the single product executable with `go build -o mnemon .`.
 - Run `make test` for the deterministic CI suite. It excludes real daemon
   readiness, CLI E2E, wall-clock scenarios, Docker, and provider calls.
-- Run `make test-integration` explicitly for CLI E2E plus Harness timing, race,
-  process, and Docker boundaries; it is not a regular CI gate.
+- Run `make test-integration` explicitly for CLI E2E plus Agency
+  timing, race, process, and Docker boundaries; it is not a regular CI gate.
 - Run `make test-live` only when explicitly validating the paid Pi/DeepSeek
   scenarios.
-- Treat `harness/` as an experimental, not-yet-released harness layer. Do not
-  use it as an implementation dependency for release-path commands such as
-  `mnemon setup`; formal integrations belong under `cmd/` and `internal/`.
+- Treat `cmd/memory` and `cmd/agency` as command namespaces within the single
+  `mnemon` executable. Keep existing Memory commands at the root; expose Agency
+  through `mnemon agency ...`. `mnemond` remains the local daemon/protocol role,
+  not a second executable.
+- Keep mnemond boundary suites under `test/mnemond` and their data-only fixtures
+  under `testdata/mnemond`.
 - Treat `.claude/`, `.codex/`, `.openclaw/`, and similar host directories as
   local projection surfaces, not canonical project state.
 
@@ -39,7 +42,7 @@
   Commit title plus one or two focused body paragraphs, with bullets only when
   they improve scanning.
 - Choose the commit type by the primary project effect:
-  - `feat` for new developer-facing or harness capabilities.
+  - `feat` for new developer-facing or Agency capabilities.
   - `fix` for correctness repairs.
   - `test` for tests, eval scenarios, or fixtures that do not add a new
     reusable capability.

CLAUDE.md

@@ -5,6 +5,6 @@
 - **Build**: `go build -o mnemon .`
 - **Install**: `make install && mnemon setup`
 - **Test**: `make test`
-- **Integration**: `make test-integration` for CLI E2E and Harness boundaries
+- **Integration**: `make test-integration` for CLI E2E and `mnemon agency` boundaries
 - **Dependencies**: `modernc.org/sqlite`, `spf13/cobra`, `google/uuid`
 - **Optional**: Ollama with `nomic-embed-text` for embedding support

CONTRIBUTING.md

@@ -24,13 +24,13 @@ make build
 ## Running Tests
 
 ```bash
-make test              # Required deterministic CI suite for both Go modules
+make test              # Required deterministic CI suite for the Mnemon product
 make test-integration  # Opt-in CLI E2E, timing, race, process, and Docker suite
 make test-live         # Explicit paid Pi/DeepSeek evaluation
 ```
 
 `make test` must pass before submitting a PR. Run `make test-integration`
-proportionally when changing CLI E2E behavior or Harness process, timing,
+proportionally when changing CLI E2E behavior or `mnemon agency` process, timing,
 transport, or Docker boundaries; it is intentionally outside regular CI.
 
 ## Code Style
@@ -63,7 +63,7 @@ imperative form. The CHANGELOG filter excludes `docs:`, `test:`, `ci:`, and
 
 1. Fork the repository and create a feature branch from `master`.
 2. Make your changes and run the proportional test level, including
-   `make test-integration` for affected Harness boundary behavior.
+   `make test-integration` for affected `mnemon agency` boundary behavior.
 3. Update documentation (USAGE.md, DESIGN.md, or README) if your change affects user-facing behavior.
 4. For user-facing changes, describe the release-note impact in the PR body. Maintainers update `CHANGELOG.md` during release preparation unless they explicitly ask for a changelog entry in the PR.
 5. Open a pull request against `master`.
@@ -77,7 +77,9 @@ git tag v0.2.0
 git push origin v0.2.0
 ```
 
-This triggers GitHub Actions → runs tests → builds cross-platform binaries via GoReleaser → publishes a GitHub Release → updates the Homebrew tap.
+This triggers GitHub Actions → runs tests → builds platform artifacts for the
+single `mnemon` executable via GoReleaser → publishes a GitHub Release →
+updates the Homebrew tap.
 
 ## License
 

Makefile

@@ -1,98 +1,92 @@
-# ──────────────────────────────────────────────────────────────────────
-# Mnemon Makefile
-# ──────────────────────────────────────────────────────────────────────
-
-BINARY      := mnemon
-VERSION     ?= dev
-LDFLAGS     := -s -w -X github.com/mnemon-dev/mnemon/cmd.version=$(VERSION)
-HARNESS_LDFLAGS := -s -w -X main.version=$(VERSION)
-GO_VERSION   := $(shell awk '$$1 == "go" { print $$2; exit }' go.mod)
-HARNESS_GO_VERSION := $(shell awk '$$1 == "go" { print $$2; exit }' harness/go.mod)
-HARNESS_GO   := env GOTOOLCHAIN=go$(HARNESS_GO_VERSION) GOFLAGS=-mod=readonly go -C harness
-HARNESS_DETERMINISTIC_PKGS := \
-	./cmd/mnemon-harness \
-	./internal/agency \
-	./internal/attach \
-	./internal/authority \
-	./internal/cas \
-	./internal/selector \
-	./internal/selector/simtest \
-	./test/architecture \
-	./test/observer \
-	./test/r7/domainops/trace \
-	./test/r8/network/runner/trace
-HARNESS_TESTDATA_PKGS := \
-	./internal/selector/testdata/network/cmd/r8-peer \
-	./testdata/r7/domain-ops/cmd/domain-load \
-	./testdata/r7/domain-ops/cmd/domain-world \
-	./testdata/r7/domain-ops/cmd/domainctl \
-	./testdata/r7/domain-ops/world
-GOBIN       := $(shell go env GOBIN)
+# Mnemon build and verification entry points.
+
+VERSION ?= dev
+GOBIN   := $(shell go env GOBIN)
 ifeq ($(GOBIN),)
-  GOBIN     := $(shell go env GOPATH)/bin
+  GOBIN := $(shell go env GOPATH)/bin
 endif
 
-.PHONY: deps build harness-build install uninstall test test-integration test-live
+BIN_DIR        := bin
+MNEMON         := $(BIN_DIR)/mnemon
+MNEMON_LDFLAGS := -s -w -X github.com/mnemon-dev/mnemon/cmd.version=$(VERSION)
+
+# Regular CI deliberately excludes real daemon readiness, process, TCP, Docker,
+# JavaScript runtime, and paid-provider tests. Those belong to the explicit
+# integration and live tiers below.
+DETERMINISTIC_PKGS := \
+	. \
+	./cmd \
+	./cmd/agency \
+	./cmd/memory \
+	./internal/agency \
+	./internal/agencyclient \
+	./internal/attach \
+	./internal/authority \
+	./internal/artifact \
+	./internal/embed \
+	./internal/graph \
+	./internal/importdraft \
+	./internal/model \
+	./internal/search \
+	./internal/setup \
+	./internal/setup/assets \
+	./internal/store \
+	./test/mnemond/architecture \
+	./test/mnemond/observer \
+	./test/mnemond/domainops/trace
+
+TESTDATA_PKGS := \
+	./testdata/mnemond/domainops/cmd/domain-load \
+	./testdata/mnemond/domainops/cmd/domain-world \
+	./testdata/mnemond/domainops/cmd/domainctl \
+	./testdata/mnemond/domainops/world
+
+.PHONY: deps build install uninstall test test-integration test-live
 .PHONY: docker-build docker-run compose-up compose-down compose-dev release-snapshot clean help
 
 .DEFAULT_GOAL := help
 
-# ── Build ────────────────────────────────────────────────────────────
-
 deps: ## Download Go dependencies
 	go mod download
-	$(HARNESS_GO) mod download
-
-build: ## Build the mnemon binary
-	go build -ldflags "$(LDFLAGS)" -o $(BINARY) .
 
-harness-build: ## Build the experimental R7 Harness binaries
-	$(HARNESS_GO) build -ldflags "$(HARNESS_LDFLAGS)" -o ../mnemon-harness ./cmd/mnemon-harness
-	$(HARNESS_GO) build -ldflags "$(HARNESS_LDFLAGS)" -o ../mnemond ./cmd/mnemond
+build: ## Build the mnemon product binary
+	@mkdir -p $(BIN_DIR)
+	go build -ldflags "$(MNEMON_LDFLAGS)" -o $(MNEMON) .
 
-# ── Install / Uninstall ─────────────────────────────────────────────
-
-install: build ## Build and install mnemon to $GOBIN
+install: build ## Install mnemon to GOBIN
 	@mkdir -p $(GOBIN)
-	cp $(BINARY) $(GOBIN)/$(BINARY)
-	@echo "Installed: $(GOBIN)/$(BINARY)"
-
-uninstall: ## Remove mnemon binary from $GOBIN
-	rm -f $(GOBIN)/$(BINARY)
-	@echo "Removed: $(GOBIN)/$(BINARY)"
-	@echo "Run 'mnemon setup --eject' first to remove integrations."
+	cp $(MNEMON) $(GOBIN)/mnemon
+	@echo "Installed: $(GOBIN)/mnemon"
 
-# ── Test ─────────────────────────────────────────────────────────────
+uninstall: ## Remove mnemon from GOBIN
+	rm -f $(GOBIN)/mnemon
+	@echo "Removed: $(GOBIN)/mnemon"
+	@echo "Run 'mnemon setup --eject' first to remove Memory integrations."
 
-test: ## Run deterministic tests without E2E, real daemon, or provider calls
+test: ## Run the deterministic CI suite
 	go vet ./...
-	go test ./...
-	$(HARNESS_GO) vet ./... $(HARNESS_TESTDATA_PKGS)
-	$(HARNESS_GO) test $(HARNESS_DETERMINISTIC_PKGS) -count=1
+	go test $(DETERMINISTIC_PKGS) -count=1
 
-test-integration: ## Run opt-in E2E, timing, race, process, and Docker tests
+test-integration: ## Run opt-in E2E, process, network, race, runtime, and Docker tests
 	bash scripts/e2e_test.sh
-	$(HARNESS_GO) test -p 1 ./... $(HARNESS_TESTDATA_PKGS) -count=1
-	$(HARNESS_GO) test -race -p 1 ./internal/... $(HARNESS_TESTDATA_PKGS) -count=1
-	harness/test/r7/runner/run_cases.sh
-	harness/test/r7/runtime/pi/run_delegate_oracle.sh
-	harness/test/r7/domainops/run_world.sh
-	harness/test/r8/network/runner/run_docker.sh
+	go test -p 1 ./... $(TESTDATA_PKGS) -count=1
+	go test -race -p 1 ./internal/... ./cmd/agency $(TESTDATA_PKGS) -count=1
+	test/mnemond/scenarios/run_cases.sh
+	test/mnemond/runtime/pi/run_delegate_oracle.sh
+	test/mnemond/domainops/run_world.sh
 
 test-live: ## Run the paid Pi/DeepSeek smoke and federated operations case
 	@test -n "$${DEEPSEEK_API_KEY:-}" || { echo "error: DEEPSEEK_API_KEY is required" >&2; exit 2; }
-	LIVE_PI=1 harness/test/r7/runner/run_live_pi.sh
-	LIVE_DOMAIN_OPS=1 harness/test/r7/domainops/run_live.sh
+	LIVE_PI=1 test/mnemond/scenarios/run_live_pi.sh
+	LIVE_DOMAIN_OPS=1 test/mnemond/domainops/run_live.sh
 
-# ── Containers / Deployment ──────────────────────────────────────────
-
-docker-build: ## Build runtime Docker image
+docker-build: ## Build the runtime Docker image
 	docker build --target runtime --build-arg VERSION=$(VERSION) -t mnemon-dev/mnemon:$(VERSION) .
 
 docker-run: ## Run mnemon status in Docker with local .env
-	docker run --rm --env-file .env -v mnemon-data:/data mnemon-dev/mnemon:$(VERSION) status
+	docker run --rm --env-file .env -v mnemon-data:/mnemon mnemon-dev/mnemon:$(VERSION) status
 
-compose-up: ## Start mnemon with Docker Compose
+compose-up: ## Start the Mnemon container
 	docker compose up -d mnemon
 
 compose-down: ## Stop Docker Compose services
@@ -104,14 +98,11 @@ compose-dev: ## Open a development shell in Docker Compose
 release-snapshot: ## Build local GoReleaser snapshot artifacts
 	goreleaser release --snapshot --clean
 
-# ── Clean ────────────────────────────────────────────────────────────
-
 clean: ## Remove build artifacts and test data
-	rm -f $(BINARY) mnemon-harness mnemond
+	rm -f mnemon
+	rm -f $(BIN_DIR)/mnemon
 	rm -rf .testdata
 
-# ── Help ─────────────────────────────────────────────────────────────
-
 help: ## Show this help
 	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | \
-		awk 'BEGIN {FS = ":.*?## "}; {printf "  \033[36m%-14s\033[0m %s\n", $$1, $$2}'
+		awk 'BEGIN {FS = ":.*?## "}; {printf "  \033[36m%-16s\033[0m %s\n", $$1, $$2}'