Inside DeepSeek Harness and Its Plugin-Based Agent Runtime
DeepSeek Harness separates models, tools, sessions, permissions, and interfaces into plugins that builders can replace and combine.
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Agent Workflows
Field notes on coding agents: loops, context, MCP, skills, and the parts that break in real projects.
LoopX: A Local Control Plane for Long-Running Agent Work
LoopX keeps goals, evidence, ownership, quotas, and handoffs stable across long-running agent sessions without replacing the agent runtime.
Read articleCan Kimi K3 Handle a Real Production Backend?
A hands-on Kimi K3 backend audit across 68K lines of FastAPI code, including query fixes, measured results, and the full task cost.
Read articleLoop Engineer Was Barely a Thing. Graph Engineer Already Showed Up.
Prompt, context, harness, loop, graph: five stacked layers that move reliability out of the model and into the system around it.
Read articleAI Is Turning Everyone Into a DevOps Engineer
A DigitalOcean migration that used to take half a day. I set up SSH, described the target state, and Codex did the rest.
Read articleGPT-5.6 Sol Wiped a Developer's Mac. Protect Yours.
On July 10, GPT-5.6 Sol deleted a tester's home directory after a failed $HOME expansion. How the incident happened, and three layers of defense.
Read articleYour Agent Doesn't Need a Bigger Window. It Needs Context Governance.
Headroom sits between your agent and the model, classifying and compressing tool output before it fills the context window.
Read articleAgents can now deploy to Cloudflare without signing up
Wrangler --temporary gives an agent a 60-minute Cloudflare account, a live workers.dev URL, and a claim link. No OAuth, no MFA, no human click.
Read articleDoubao's Full Agent Skill Architecture Leaked: 25 Skills, 283 Files
A leaked Doubao skill pack shows 25 modular skills and 283 files organized around real work objects, not one giant agent.
Read article40 agent loops you can copy into Claude Code or Cursor
loops.elorm.xyz packages 40 agent loop templates by category so you can copy a kickoff prompt into Claude Code, Cursor, Codex, or Gemini CLI.
Read articleLoop Engineering: A 14-Step Roadmap from Prompter to Loop Designer
A practical roadmap for deciding whether to build an agent loop, then adding automation, state, verification, tools, and security controls in the right order.
Read articleLoop Engineering: The Next Layer After Prompt Engineering
Peter Steinberger and Boris Cherny both say the job is designing loops, not writing prompts. Feedback, stop conditions, and token cost decide if it works.
Read articleHow to Build a Self-Improving Company with AI
YC partner Tom Blomfield's framing: make company knowledge machine-readable, then run loops that sense, decide, act, and improve overnight.
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