Learn Harness Engineering ๐
Found this excellent open-source course by Walking Labs, covering 14 lectures and 8 hands-on projects on building more reliable AI coding agents.
What's inside:
โ Agent instructions (AGENTS.md / CLAUDE.md)
โ Context management and persistent memory
โ Multi-session continuity and state tracking
โ Task boundaries and scope control
โ Testing, verification, and observability
โ Automated agent loops and workflows
โ Multi-agent orchestration and graph engineering
The practical projects walk you through building a complete agent harness, comparing prompt-only execution with structured workflows.
Also includes ready-to-use templates, verification scripts, and a harness-creator skill.
Perfect for developers working with Claude Code, Codex, and other AI coding agents who want to understand the engineering behind reliable agent execution.
Completely free.
Here's the GitHub Repo: https://t.co/hd2KKJiAlo
50 AI tools that will save you hundreds of hours in 2026. ๐คฏ
1. Claude โ Solve any problem
2. Perplexity โ Research anything
3. PortfolioTab โ Create your portfolio
4. Kling AI โ Create AI videos
5. Tripo AI โ Create 3D models
6. Gemini โ Perfect writing
7. CapCut โ Edit videos
8. The AI Library โ Discover useful AI tools
9. YouLearn โ Summarize YouTube videos
10. Canva โ Design graphics
11. ElevenLabs โ Clone voices
12. Podcastle โ Edit podcasts
13. ChatGPT โ Brainstorm ideas
14. NotebookLM โ Analyze documents
15. Lovable โ Build web apps
16. Bolt new โ Generate full-stack apps
17. Cursor โ AI coding assistant
18. Windsurf โ AI software development
19. Replit โ Build apps in your browser
20. Gamma โ Create presentations
21. HeyGen โ Create AI avatar videos
22. Synthesia โ Generate AI presenter videos
23. Midjourney โ Generate AI art
24. Ideogram โ Create images with text
25. Runway โ AI video editing
26. Pika โ Generate AI videos
27. Luma AI โ Create cinematic AI videos
28. Leonardo AI โ Create game assets & artwork
29. Figma AI โ Design UI/UX
30. Framer AI โ Build websites
31. Tally โ Create smart forms
32. Otter ai โ Transcribe meetings
33. Fireflies ai โ AI meeting notes
34. Granola โ AI meeting assistant
35. Wispr Flow โ Voice-to-text
36. Zapier โ Automate workflows
37. Make โ Connect apps with automation
38. n8n โ Open-source automation
39. Photoroom โ Edit product photos
40. Remove bg โ Remove image backgrounds
41. Suno โ Generate AI music
42. Udio โ Create original songs
43. DeepL โ Translate accurately
44. Poe โ Access multiple AI models
45. Grok โ Real-time AI assistant
46. Genspark โ AI super agent
47. Manus โ Autonomous AI agent
48. Elicit โ Research papers faster
49. SciSpace โ Understand research papers
50. Notion AI โ Write and organize notes
โ Save this listโyou'll probably use it more than you think.
๐ฅ SQL Challenge #24
Think youโre good at SQL? Prove it! ๐
Which employees earn MORE than their departmentโs average salary?
Would you use a CTE, subquery, or window function? ๐ค
Drop your query below. Letโs see who really knows SQL! ๐
#SQL#DataAnalytics#SQLChallenge
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Frame 4-Cx5 2022 model in for oil service and inspection.๐ข๏ธ๐
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This is the setup! You get to upskill for 6 months at @LuxDevHQ.
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