DVNghiem

Optimize token usage and context window discipline. Reduce costs and improve response quality through smart context management.

Unified context lifecycle for FlowDeck sessions — ingest, filter, prune, protect, summarize, and persist with telemetry.

Predict affected files, modules, APIs, tests, and DB paths before changes. Returns an impact map for human review.

Map architecture, conventions, and file structure into `.codebase/`. Use when onboarding or before deep feature work.

Plan differently when the agent has low certainty — ask for clarification or narrow scope instead of pretending full understanding.

Protect critical context from pruning during compaction. Preserve active plans, safety files, pending operations, and user intent anchors.

Load full project context at session start. Read STATE.md, PLAN.md, PROJECT.md, CONVENTIONS.md, and ARCHITECTURE.md to brief any agent on where work stands.

Build and maintain a persistent graph of architecture, conventions, bug history, ownership patterns, and module relationships for this specific codebase.

Backend engineering command center for polyglot developers — 8 specialized agents, 15 task categories, language-aware routing, research-first workflow, anti-hallucination guardrails, and automated task completion loops for Python, Rust, TypeScript, Go, Java, C/C++, and Ruby projects on OpenClaw.

Process accounting documents — invoices (hóa đơn GTGT), purchase orders, and bank statements. Extract structured data from PDF (digital and scanned), JPG, and PNG files using OCR. Output Excel tracking sheets and JSON backups. Classify unknown documents and route to the correct extractor. Supports Vietnamese and international formats. Use when asked to extract, process, classify, or track invoices, POs, bank statements, or accounting documents.

Use when the user wants to interact with a public Google Drive — listing, reading, creating, updating, or deleting files and folders. Handles both read-only access (API key only) and write access (service account or OAuth2). Covers folder navigation, file upload/download, permissions, MIME types, and error handling. USE FOR: integrating Google Drive into scripts or applications; reading publicly shared files; CRUD on service-account-owned drives; automating Drive folder structures. DO NOT USE FOR: Google Workspace Admin tasks; Google Docs/Sheets API-specific operations beyond Drive metadata.

Integrate with Odoo 17 via XML-RPC API. Use when: managing projects, tasks, calendar events, time off requests, helpdesk tickets, knowledge articles, documents, or timesheets in Odoo 17. Supports read, create, and update operations only. No delete allowed.