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Open source · Python

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Agent Harness guides

Every Promptise guide in Agent Harness, with worked examples. Each guide stands on its own.

[n.01/02]> 5 guides
  1. 01What Is an AI Agent Framework? When You Need OneWhat an AI agent framework does: the tool loop, model access, limits, approvals and tracing. When you need one and when plain API calls are enough.Beginner · 7 minOct 22, 2026
  2. 02Parallel Coding Agents on One Repo: Avoid ConflictsHow to run parallel coding agents on one repo without conflicts: a git worktree per agent, scoped tasks, lockfile fixes, and merging one branch at a time.Intermediate · 17 minOct 22, 2026
  3. 03Run Coding Agents in Dev Containers SafelyHow to run coding agents like Claude Code and Codex in a dev container safely: an egress allowlist, no sudo, read-only Git hooks, and checks that prove it.Intermediate · 18 minOct 22, 2026
  4. 04What Is an Agent Harness? Parts and How to Build OneWhat an agent harness is and how to build one: the tool loop, context compaction, token budgets, loop guards and verification, with runnable code.Intermediate · 18 minOct 22, 2026
  5. 05Does the Harness Matter? Test One Model Across HarnessesDoes the agent harness matter? How to test one model across coding agent harnesses fairly: hidden tests, repeated trials, one cost meter, and a sample run.Advanced · 20 minOct 22, 2026
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Related topics

  • Coding Agents4
  • AI Agent Frameworks11
  • Code Execution and Sandboxing6
  • Context Engineering11
  • Cost Control27
  • Evals and Testing23
  • Model Selection and Routing19
  • Multi-Agent Systems11

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