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
Nico
acc0dff4e5
v0.9.9: deterministic UI — Thinker declares actions, UI renders without LLM
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- Thinker emits ACTIONS: JSON line with follow-up buttons
- UI node is now pure code (no LLM call) — renders actions as buttons,
extracts tables from pipe-separated tool output, labels for single values
- Controls only in workspace panel, not duplicated in chat
- Process cards only in awareness panel, failed auto-remove after 30s
- Auth expiry detection: 403/1006 shows login button, stops reconnect loop
- Sensor timezone fix: zoneinfo.ZoneInfo("Europe/Berlin") for proper DST
- Cache-Control: no-cache on index.html
- Markdown rendering in chat messages
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-28 15:06:24 +01:00
Nico
7458b2ea35
v0.8.0: refactor agent.py into modular package
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Split 1161-line monolith into agent/ package:
auth, llm, types, process, runtime, api, and
nodes/ (base, sensor, input, output, thinker, memorizer).
No logic changes — pure structural split.
uvicorn agent:app entrypoint unchanged.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-28 01:36:41 +01:00
