Nico
bf11312b4b
Rename cog -> assay across codebase
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- Rename files: cog_cli.py, test_cog.py, k8s/cog-*.yaml
- Update all Python tool names: cog_* -> assay_*
- Update FastAPI titles, MCP server names, URLs
- Update K8s manifests: deployments, services, secrets, ingress
- Update Docker env vars: COG_API -> ASSAY_API
- Domain: cog.loop42.de -> assay.loop42.de
- SQLite path: /tmp/cog_db.sqlite -> /tmp/assay_db.sqlite
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-31 01:39:05 +02:00
Nico
925fff731f
v0.17.0: User expectation tracking, PA retry loop, machine state in PA context
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- Memorizer tracks user_expectation (conversational/delegated/waiting_input/observing)
- Output node adjusts phrasing per expectation
- PA retry loop: reformulates job on expert failure (all retries exhausted or tool skip)
- Machine state in PA context: get_machine_summary includes current state, buttons, stored data
- Expert writes to machine state via update_machine + transition_machine
- Expanded baked schema coverage
- Awareness panel shows color-coded expectation state
- Dashboard and workspace component updates
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-30 19:03:07 +02:00
Nico
5f447dfd53
v0.14.0: v2 Director-drives architecture + 3-pod K8s split
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Architecture:
- director_v2: always-on brain, produces DirectorPlan with tool_sequence
- thinker_v2: pure executor, runs tools from DirectorPlan
- interpreter_v1: factual result summarizer, no hallucination
- v2_director_drives graph: Input -> Director -> Thinker -> Output
Infrastructure:
- Split into 3 pods: cog-frontend (nginx), cog-runtime (FastAPI), cog-mcp (SSE proxy)
- MCP survives runtime restarts (separate pod, proxies via HTTP)
- Async send pipeline: /api/send/check -> /api/send -> /api/result with progress
- Zero-downtime rolling updates (maxUnavailable: 0)
- Dynamic graph visualization (fetched from API, not hardcoded)
Tests: 22 new mocked unit tests (director_v2: 7, thinker_v2: 8, interpreter_v1: 7)
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-29 04:17:44 +02:00
Nico
a2bc6347fc
v0.13.0: Graph engine, versioned nodes, S3* audit, DB tools, Cytoscape
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Architecture:
- Graph engine (engine.py) loads graph definitions, instantiates nodes
- Versioned nodes: input_v1, thinker_v1, output_v1, memorizer_v1, director_v1
- NODE_REGISTRY for dynamic node lookup by name
- Graph API: /api/graph/active, /api/graph/list, /api/graph/switch
- Graph definition: graphs/v1_current.py (7 nodes, 13 edges, 3 edge types)
S3* Audit system:
- Workspace mismatch detection (server vs browser controls)
- Code-without-tools retry (Thinker wrote code but no tool calls)
- Intent-without-action retry (request intent but Thinker only produced text)
- Dashboard feedback: browser sends workspace state on every message
- Sensor continuous comparison on 5s tick
State machines:
- create_machine / add_state / reset_machine / destroy_machine via function calling
- Local transitions (go:) resolve without LLM round-trip
- Button persistence across turns
Database tools:
- query_db tool via pymysql to MariaDB K3s pod (eras2_production)
- Table rendering in workspace (tab-separated parsing)
- Director pre-planning with Opus for complex data requests
- Error retry with corrected SQL
Frontend:
- Cytoscape.js pipeline graph with real-time node animations
- Overlay scrollbars (CSS-only, no reflow)
- Tool call/result trace events
- S3* audit events in trace
Testing:
- 167 integration tests (11 test suites)
- 22 node-level unit tests (test_nodes/)
- Three test levels: node unit, graph integration, scenario
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-29 00:18:45 +01:00
