DEV Community

WonderLab profile picture

WonderLab

10-year veteran in automotive infotainment systems, AI application explorer, and indie developer. Sharing hands-on experience in in-vehicle system development, AI engineering, and team management

Location China Joined Joined on  Personal website https://primeskills.store github website

Work

Software Architecture Team Leader

Code Agent Anatomy (19): AgentTeams — The Life and Death of an Experimental System
wonderlab profile

Code Agent Anatomy (19): AgentTeams — The Life and Death of an Experimental System

#agents #agentteams #llm #ai
Comments
8 min read

Want to connect with WonderLab?

Create an account to connect with WonderLab. You can also sign in below to proceed if you already have an account.

Create Account
Already have an account? Sign in
One Open Source Project a Day (No. 171): AirLLM — Run 70B Models on a 4 GB GPU
wonderlab profile

One Open Source Project a Day (No. 171): AirLLM — Run 70B Models on a 4 GB GPU

#opensource #ai #llm #model
Comments
8 min read
Code Agent Anatomy (18): AgentTeams — The Parallel Mechanism of TeamFanout and TeamCollect
wonderlab profile

Code Agent Anatomy (18): AgentTeams — The Parallel Mechanism of TeamFanout and TeamCollect

#ai #agentteams #agents
Comments
6 min read
One Open Source Project a Day (No. 170): T3 Code — A Unified Control Surface for AI Coding Agents
wonderlab profile

One Open Source Project a Day (No. 170): T3 Code — A Unified Control Surface for AI Coding Agents

#opensource #agents #claude #typescript
1
Comments
7 min read
Code Agent Anatomy (17): AgentTeams — How Are Messages Passed Between Agents?
wonderlab profile

Code Agent Anatomy (17): AgentTeams — How Are Messages Passed Between Agents?

#codeagent #agentteams #agents #llm
1
Comments
6 min read
One Open Source Project a Day (No. 169): PenguinHarness — Let AI Build AI
wonderlab profile

One Open Source Project a Day (No. 169): PenguinHarness — Let AI Build AI

#opensource #multiagent #typescript #agents
Comments
8 min read
Open Source Project #168: LoopX — Long-Horizon Agent Control Plane Running on Top of Codex/Claude Code
wonderlab profile

Open Source Project #168: LoopX — Long-Horizon Agent Control Plane Running on Top of Codex/Claude Code

#opensource #claude #python #llm
Comments
6 min read
Code Agent Anatomy (16): AgentTeams — Why Is One Agent Not Enough?
wonderlab profile

Code Agent Anatomy (16): AgentTeams — Why Is One Agent Not Enough?

#agents #multiagent #llm #ai
Comments
6 min read
Code Agent Anatomy (15): Harness Design Part 5 — Observability
wonderlab profile

Code Agent Anatomy (15): Harness Design Part 5 — Observability

#ai #agents #harness #tracing
Comments
6 min read
Open Source Project #167: Cumora — Team Chat Where AI Agents Are First-Class Teammates
wonderlab profile

Open Source Project #167: Cumora — Team Chat Where AI Agents Are First-Class Teammates

#opensource #agents #claude #electron
Comments
7 min read
Code Agent Anatomy (14): Harness Design Part 4 — Fault Recovery
wonderlab profile

Code Agent Anatomy (14): Harness Design Part 4 — Fault Recovery

#ai #agents #harnessengineering #llm
Comments
6 min read
One Open Source Project a Day (No. 166): Needle 2 — A 14 MB On-Device Tool-Calling Model
wonderlab profile

One Open Source Project a Day (No. 166): Needle 2 — A 14 MB On-Device Tool-Calling Model

#opensource #llm #edgecomputing #functioncall
Comments
9 min read
Enterprise Knowledge Base (04): HyperGraphRAG Benchmark — Multi-hop Reasoning with Hypergraph Structure
wonderlab profile

Enterprise Knowledge Base (04): HyperGraphRAG Benchmark — Multi-hop Reasoning with Hypergraph Structure

#hypergraphrag #opensource #rag #knowledgebase
1
Comments
6 min read
One Open Source Project a Day (No. 165): ntfy — Push Notifications with a Single curl
wonderlab profile

One Open Source Project a Day (No. 165): ntfy — Push Notifications with a Single curl

#opensource #go #http #devops
Comments
8 min read
Code Agent Anatomy (13): Harness Design Part 3 — Tool Execution Pipeline
wonderlab profile

Code Agent Anatomy (13): Harness Design Part 3 — Tool Execution Pipeline

#agents #harnessengineering #llm #ai
Comments
6 min read
One Open Source Project a Day (No. 164): next-forge — A Production-Grade Next.js SaaS Starter
wonderlab profile

One Open Source Project a Day (No. 164): next-forge — A Production-Grade Next.js SaaS Starter

#opensource #nextjs #sass #turborepo
Comments
9 min read
Code Agent Anatomy (12): Harness Design Part 2 — Context Engineering
wonderlab profile

Code Agent Anatomy (12): Harness Design Part 2 — Context Engineering

#agents #harnessengineering #contextengineering #llm
1
Comments
6 min read
Open Source Project #163: OpenWiki — LangChain's Self-Maintaining Codebase Wiki CLI, Built for Agents
wonderlab profile

Open Source Project #163: OpenWiki — LangChain's Self-Maintaining Codebase Wiki CLI, Built for Agents

#opensource #agents #llm #langchain
Comments
7 min read
Code Agent Dissection (11): Harness Design Part 1 — Control Flow
wonderlab profile

Code Agent Dissection (11): Harness Design Part 1 — Control Flow

#agents #harness #llm #opensource
Comments
6 min read
Open Source Project #162: Omarchy — DHH's Opinionated Linux Desktop, Arch + Hyprland
wonderlab profile

Open Source Project #162: Omarchy — DHH's Opinionated Linux Desktop, Arch + Hyprland

#opensource #archlinux #ai #programming
Comments
7 min read
Open Source Project #161: skill-up — Alibaba's Agent Skills Evaluation and Evolution Tool, Closed-Loop Testing with Auto-Repair
wonderlab profile

Open Source Project #161: skill-up — Alibaba's Agent Skills Evaluation and Evolution Tool, Closed-Loop Testing with Auto-Repair

Comments
7 min read
Code Agent Dissection (10): When the Agent Crashes, How Does It Recover? Where Is Conversation History Stored?
wonderlab profile

Code Agent Dissection (10): When the Agent Crashes, How Does It Recover? Where Is Conversation History Stored?

#agents #llm #ai #opensource
Comments
6 min read
Code Agent Dissection (09): When the Conversation Gets Too Long, What Happens When Tokens Run Out?
wonderlab profile

Code Agent Dissection (09): When the Conversation Gets Too Long, What Happens When Tokens Run Out?

#agents #contextengineering #llm #tokenbudget
Comments
5 min read
Open Source Project #160: LiveTalking — Real-Time Interactive Streaming Digital Human Engine, Wav2Lip/MuseTalk/ER-NeRF
wonderlab profile

Open Source Project #160: LiveTalking — Real-Time Interactive Streaming Digital Human Engine, Wav2Lip/MuseTalk/ER-NeRF

#opensource #ai #python #digitalhuman
Comments
7 min read
Code Agent Dissection (08): When a Task Is Too Complex, How Do You Delegate to a Sub-Agent?
wonderlab profile

Code Agent Dissection (08): When a Task Is Too Complex, How Do You Delegate to a Sub-Agent?

#agents #subagent #llm #engineering
Comments
9 min read
Open Source Project #159: OpenTelemetry Demo (Astronomy Shop) — The Official Distributed Observability Sandbox
wonderlab profile

Open Source Project #159: OpenTelemetry Demo (Astronomy Shop) — The Official Distributed Observability Sandbox

#opensource #opentelemetry #rust #grafana
Comments
7 min read
Code Agent Dissection (07): How Are External Tools Integrated? A Deep Dive into MCP
wonderlab profile

Code Agent Dissection (07): How Are External Tools Integrated? A Deep Dive into MCP

#agents #mcp #llm #functioncall
Comments
8 min read
Open Source Project #158: deepseek-harness — DeepSeek's AI Agent Development Framework, Everything is a Plugin
wonderlab profile

Open Source Project #158: deepseek-harness — DeepSeek's AI Agent Development Framework, Everything is a Plugin

#opensource #agents #deepseek #dsh
Comments
7 min read
Code Agent Anatomy (06): How Do Skills Dynamically Extend an Agent's Capabilities?
wonderlab profile

Code Agent Anatomy (06): How Do Skills Dynamically Extend an Agent's Capabilities?

#agents #agentskills #llm #promptengineering
1
Comments
8 min read
Open Source Project #157: Semantica — Open-Source Palantir for AI Agents, Knowledge Graph + Deterministic Reasoning + W3C
wonderlab profile

Open Source Project #157: Semantica — Open-Source Palantir for AI Agents, Knowledge Graph + Deterministic Reasoning + W3C

#ai #opensource #knowledgegraph #ontology
Comments
6 min read
Code Agent Anatomy (05): How Does the Model Know Which Tools Are Available? How Is Function Calling Implemented?
wonderlab profile

Code Agent Anatomy (05): How Does the Model Know Which Tools Are Available? How Is Function Calling Implemented?

#agents #functioncall #openai #llm
1
Comments
8 min read
Open Source Project #156: shadcn-admin — Vite + shadcn/ui Admin Dashboard Reference Collection, 10+ Pages, RTL Support, Accessibility-First
wonderlab profile

Open Source Project #156: shadcn-admin — Vite + shadcn/ui Admin Dashboard Reference Collection, 10+ Pages, RTL Support, Accessibility-First

#opensource #ai #typescript #vite
Comments
5 min read
Open Source Project #155: gstack — YC CEO Garry Tan's Open-Source AI Engineering Team, 23 Expert Role
wonderlab profile

Open Source Project #155: gstack — YC CEO Garry Tan's Open-Source AI Engineering Team, 23 Expert Role

#opensource #agentskills #playwright #claude
Comments
6 min read
Enterprise Knowledge Base (03): Graph-Enhanced RAG Benchmark — GraphRAG vs HippoRAG
wonderlab profile

Enterprise Knowledge Base (03): Graph-Enhanced RAG Benchmark — GraphRAG vs HippoRAG

#knowledgebase #graphrag #rag #hipporag
Comments
7 min read
Code Agent Anatomy (04): How System Prompts Are Assembled, and Where the Agent's 'Personality' Comes From
wonderlab profile

Code Agent Anatomy (04): How System Prompts Are Assembled, and Where the Agent's 'Personality' Comes From

#llm #agents #promptengineering #ai
Comments
5 min read
Open Source Project #154: claude-video — Give Claude Eyes to Watch Videos, One Command to Analyze YouTube/Loom/Local Files
wonderlab profile

Open Source Project #154: claude-video — Give Claude Eyes to Watch Videos, One Command to Analyze YouTube/Loom/Local Files

#opensource #claude #agentskills #ffmpeg
Comments
5 min read
Code Agent Dissected (03): Different LLM Formats — How Does an Agent Unify the Interface?
wonderlab profile

Code Agent Dissected (03): Different LLM Formats — How Does an Agent Unify the Interface?

#agents #agentharness #llm #ai
Comments
6 min read
Open Source Project #153: DeepTutor — Agent-Native Lifelong Learning Workspace, 3-Layer Memory + Multi-Engine RAG + Partners
wonderlab profile

Open Source Project #153: DeepTutor — Agent-Native Lifelong Learning Workspace, 3-Layer Memory + Multi-Engine RAG + Partners

#ai #opensource #agents #knowledgebase
Comments
8 min read
Code Agent Anatomy (02): How Does an Agent Think and Act Round by Round?
wonderlab profile

Code Agent Anatomy (02): How Does an Agent Think and Act Round by Round?

#agents #llm #ai #designmode
Comments
7 min read
Open Source Project #152: AI Agents in Depth — Li Bojie's Complete Open-Source AI Agent Book, 10 Chapters, 95 Experiments
wonderlab profile

Open Source Project #152: AI Agents in Depth — Li Bojie's Complete Open-Source AI Agent Book, 10 Chapters, 95 Experiments

#opensource #agents #llm #rag
Comments
7 min read
Code Agent Anatomy (01): What Happens Inside the Agent When a User Types a Message?
wonderlab profile

Code Agent Anatomy (01): What Happens Inside the Agent When a User Types a Message?

#agents #llm #harness #python
1
Comments
7 min read
Open Source Project #151: Pi — Philosophy-Driven Minimal AI Coding Agent, 86k Stars, 30+ LLM Providers, Unlimited Extensibility
wonderlab profile

Open Source Project #151: Pi — Philosophy-Driven Minimal AI Coding Agent, 86k Stars, 30+ LLM Providers, Unlimited Extensibility

#opensource #agents #terminal #llm
Comments
8 min read
Enterprise Knowledge Base (02): Classic Vector RAG Benchmark — QAnything vs LightRAG
wonderlab profile

Enterprise Knowledge Base (02): Classic Vector RAG Benchmark — QAnything vs LightRAG

#knowledgebase #qanything #rag #ai
Comments
6 min read
Open Source Project #150: Open Ontologies — Rust MCP Server for AI-Native Ontology Engineering
wonderlab profile

Open Source Project #150: Open Ontologies — Rust MCP Server for AI-Native Ontology Engineering

#opensource #ai #ontology #mcp
Comments
6 min read
Enterprise Knowledge Base (01): Why RAG Is Just the Starting Point
wonderlab profile

Enterprise Knowledge Base (01): Why RAG Is Just the Starting Point

#knowledgebase #rag #graphrag #agents
Comments
6 min read
Open Source Project #149: Orca — YC-Backed Agent Development Environment for Running a Fleet of Parallel AI Coding Agents
wonderlab profile

Open Source Project #149: Orca — YC-Backed Agent Development Environment for Running a Fleet of Parallel AI Coding Agents

#opensource #agents #claude #electron
1
Comments
5 min read
Enterprise Knowledge Base (00): Build the Evaluation Dataset Before Writing a Single Line of Code
wonderlab profile

Enterprise Knowledge Base (00): Build the Evaluation Dataset Before Writing a Single Line of Code

#knowledgebase #rag #ragas #evaluation
Comments
6 min read
Open Source Project #148: MiroFish — Shanda's Swarm Intelligence Prediction Engine That Builds Entire Digital Worlds to Forecast the Future
wonderlab profile

Open Source Project #148: MiroFish — Shanda's Swarm Intelligence Prediction Engine That Builds Entire Digital Worlds to Forecast the Future

#opensource #multiagent #graphrag #llm
Comments
5 min read
Codebase Knowledge Base (13): Evaluation — How to Know Your Knowledge Base Is Good Enough
wonderlab profile

Codebase Knowledge Base (13): Evaluation — How to Know Your Knowledge Base Is Good Enough

#ai #evaluation #knowledgebase #engineering
Comments
8 min read
Open Source Project #147: Ontology Playground — Microsoft's Zero-Backend Visual Ontology Learning Tool
wonderlab profile

Open Source Project #147: Ontology Playground — Microsoft's Zero-Backend Visual Ontology Learning Tool

#ontology #opensource #knowledge #microsoft
Comments
5 min read
Open Source Project #146: Graphify — Turn Your Entire Codebase into a Queryable Knowledge Graph for AI Coding Assistants
wonderlab profile

Open Source Project #146: Graphify — Turn Your Entire Codebase into a Queryable Knowledge Graph for AI Coding Assistants

#opensource #knowledge #agents #ai
1
Comments
6 min read
Codebase Knowledge Base (12): Git History Is the Fourth Retrieval Path
wonderlab profile

Codebase Knowledge Base (12): Git History Is the Fourth Retrieval Path

#ai #llm #codebase #codegraph
Comments
7 min read
Codebase Knowledge Base (11): Cross-Repo Scenarios — When One Service Calls Another
wonderlab profile

Codebase Knowledge Base (11): Cross-Repo Scenarios — When One Service Calls Another

#ai #codebase #engineering
Comments
6 min read
Open Source Project #145: Open Code Review — Alibaba's Battle-Tested AI Code Review Tool, 1/9 the Tokens of a General Agent
wonderlab profile

Open Source Project #145: Open Code Review — Alibaba's Battle-Tested AI Code Review Tool, 1/9 the Tokens of a General Agent

#ai #opensource #codereview #cicd
Comments
6 min read
Codebase Knowledge Base (10): Incremental Updates — When to Rebuild the Index, and Which Parts
wonderlab profile

Codebase Knowledge Base (10): Incremental Updates — When to Rebuild the Index, and Which Parts

#ai #codebase #engineering
Comments
6 min read
Open Source Project #144: Omnigent — Databricks' Meta-Harness for Unified Control of Claude Code, Codex, and Cursor
wonderlab profile

Open Source Project #144: Omnigent — Databricks' Meta-Harness for Unified Control of Claude Code, Codex, and Cursor

#opensource #ai #agents #claude
Comments
6 min read
Codebase Knowledge Base (09): codebase-memory-mcp in the Wild — Three-Path Retrieval on LightRAG
wonderlab profile

Codebase Knowledge Base (09): codebase-memory-mcp in the Wild — Three-Path Retrieval on LightRAG

#ai #rag #codebase #knowledgebase
1
Comments
8 min read
Open Source Project #143: Better Harness — A Five-Dimension Workflow Evaluator for AI Coding Agents That Reviews the Loop, Not the Diff
wonderlab profile

Open Source Project #143: Better Harness — A Five-Dimension Workflow Evaluator for AI Coding Agents That Reviews the Loop, Not the Diff

#ai #opensource #agents #harness
Comments
7 min read
Codebase Knowledge Base Series (08): Production Architecture — How to Combine Vector, Graph, and Symbol Indexes
wonderlab profile

Codebase Knowledge Base Series (08): Production Architecture — How to Combine Vector, Graph, and Symbol Indexes

#ai #codebase #knowledgebase #engineering
Comments
17 min read
Open Source Project #142: Buzz — Block Rebuilds Team Collaboration on Nostr, Where AI Agents Hold Their Own Cryptographic Identity
wonderlab profile

Open Source Project #142: Buzz — Block Rebuilds Team Collaboration on Nostr, Where AI Agents Hold Their Own Cryptographic Identity

#opensource #agents #tauri #rust
Comments
8 min read
loading...