Walkthrough · Matt Pocock · Intermediate
You want to see a real feature built with Claude Code from context gathering through implementation, verification, and iteration.
claude code, ai coding, agentic workflows, feature development
Agent migration case study · Mistral AI · Intermediate to advanced
You want Mistral's September 9, 2026 field report on migrating 40,000 lines of Fortran 77 to C++, including a parity harness built before migration, agent-generated documentation, planner-coder-tester-reviewer workflows, and the human checkpoints needed for maintainable results.
mistral, coding agents, legacy modernization, parity testing, agent workflows
Short course · DeepLearning.AI · Beginner
You want a concise, hands-on course for replacing vague vibe-coding prompts with project constitutions, feature specs, plan-implement-verify loops, legacy-code workflows, and a portable custom agent skill.
coding agents, spec-driven development, agent skills, planning, verification
Prompting guide · Anthropic · Intermediate to advanced
You are testing or migrating to Claude Fable 5.1 and want model-specific guidance for effort, progress updates, tool-call batching, long tasks, compaction, subagents, file edits, and verification.
anthropic, claude fable 5.1, prompting, coding agents, tool use
Engineering study · Perplexity · Intermediate to advanced
You want a practical primary-source study of co-designing a compact local model and agent harness, including on-demand skills, context compaction, sandboxing, verification, and optional frontier-model escalation.
perplexity, local models, agent harnesses, privacy, sandboxing