Notes and working references on AI, agent developer tools, programming, and
markets — including dated research snapshots. Posts are listed below newest
first; tags and section indexes are in the header.
Posts by date Dates come from each post's frontmatter; last-edited dates are shown on individual posts.
September 2026 Sep 5
Which Coding Harness Are Developers Actually Using? Token Traffic, Community Sentiment, and a Top-5 Snapshot (Sep 2026)
Agent Dev Tools Sep 5
Which AI API Provider Is Most Popular for Coding-Agent Inference? Token Traffic, Community Usage, and Spend Rankings (Sep 2026)
AI & Models Sep 5
The LLM ARR Debate (Sept 2026) — Anthropic's $65B Expectation Miss, the Gross-Up Fight, and the Capex Test
AI & Models Sep 5
Search Gateways Compared: Hound (master-fetch) vs SearXNG vs ddgs
Agent Dev Tools Sep 5
How Top Investors Think: A Group Review of Six Practitioner Books
Notes & Readings Sep 5
DeepSeek Harness Ecosystem as of 5 Sep 2026: Is Vanilla Enough, and Has the Plugin Community Converged?
Agent Dev Tools Sep 5
Coding-Agent Auto-Approval Modes (Sep 2026): What Codex Auto-Review Actually Is, and How Other Harnesses Handle It
Agent Dev Tools Sep 5
Beyond Anthropic, OpenAI, and Google — The OpenRouter Provider Field for Agent & Coding Inference (Sep 2026)
AI & Models August 2026 Aug 31
Progressive, Uninterrupted Eval Building: A Daily Workflow for Agent-Driven Development
Agent Dev Tools Aug 31
How Evals Meet Agent Memory: Codex Memories and Hermes Agent's “Grows With You”
Agent Dev Tools Aug 30
How LLM Companies Compute ARR — Run-Rate Math, Revenue Recognition, and What the Headlines Actually Mean
AI & Models Aug 30
China A-Shares: Sector Rotation & Hot Money (游资) — Which Models Detect the Effect, How to Monitor It
Markets Aug 29
The AI Agent SDK Landscape — Popularity, Design Philosophy, and Downstream Projects (Aug 2026)
AI & Models Aug 29
LangGraph in 2026 — Deep Dive and Community Views: Low-Code?, Schema Evolution, and Over-Engineering
AI & Models Aug 29
GLM-5.3-Flash Cost Index — Provider Ranking and Session-Level Cost vs DeepSeek V4 Flash
AI & Models Aug 29
DeepSeek V4 Flash Provider Pricing — A Blended Cost Index for Cache Hits, Cache Misses, and Output
AI & Models Aug 29
Codex CLI Orchestration Landscape (Aug 2026): Open-Source Layers That Drive the CLI
Agent Dev Tools Aug 24
Market News Timeline — 2026-08-24
Markets Aug 22
Software Testing Types: Unit, Integration, Regression, Smoke, E2E, and System Tests
Programming Aug 21
Handoff and Wayfinder: Useful Agent Skills Without Adopting an Entire Methodology
Agent Dev Tools Aug 16
JWT + Okta Auth Integration: A Short Practical Guide for Frontend and Backend Developers
Agent Dev Tools Aug 13
Self-Improving Agent Frameworks vs. Smart Memory Management: The Tooling Landscape (Aug 2026)
Agent Dev Tools Aug 9
Coding-Agent CLIs: What the Vendor Harness Does, and What the End User Actually Owns
Agent Dev Tools Aug 8
The Codex MCP-Server Pattern: Expose a Harness as One Coarse MCP Tool Running an Agent Underneath
Agent Dev Tools Aug 7
OpenAI Agents SDK vs Pydantic AI: A Minimal Agent Comparison
AI & Models Aug 5
Proxy Pricing by Use Case: Datacenter vs Residential vs Scraping APIs, and What to Pay (Aug 2026)
Agent Dev Tools Aug 5
Agent Service Architecture: Session, Harness, Sandbox — a Minimal-Migration Design for Codex/OpenCode Users
Agent Dev Tools Aug 4
Windows Terminal Alternatives: Windows-friendly & AI-friendly
Agent Dev Tools Aug 4
Polite Web Scraping: Rate-Limit Design Patterns, Whether You Need Proxies, and the AI-Agent-Friendly Open Source Stack
Agent Dev Tools Aug 4
Migrating an Agent-CLI Harness to Pydantic AI or OpenAI Agents SDK
Agent Dev Tools Aug 3
Web Search for Agent CLIs: Tool Ecosystem, Rate-Limit Survival, and Free-Quota Optimization
Agent Dev Tools Aug 3
The Core Agent Loop Pattern in Coding Agent CLIs
Agent Dev Tools Aug 3
Same Model, Different Behavior: What Coding Agent CLIs Change Around the LLM
Agent Dev Tools Aug 3
Durable Multiplayer Agent Platforms: A Literature Review of Sierra Pinecone, Shopify River (Aquifer), and Anthropic Managed Agents
Agent Dev Tools Aug 3
Coding Agent CLIs: Is the Loop Just the Loop? — Benchmarks, Implementations, and What Actually Differs
Agent Dev Tools Aug 2
LLM Landscape — Latest Snapshot
AI & Models Aug 2
Frontier LLM Releases of Summer 2026: A Benchmark-Focused Review
AI & Models Aug 2
Building a Custom AI Coding Assistant by Orchestrating Multiple CLIs
Agent Dev Tools Aug 1
DeepSeek V4 Flash 0731 — Ranking, Cost, and Similar Models
AI & Models Aug 1
Daily Market Scan Guide
Markets Aug 1
Daily Market Scan — 2026-08-01
Markets Aug 1
A Shareable Agent Harness Across Coding CLIs
Agent Dev Tools July 2026 March 2026 January 2026 October 2025 Oct 24
Rust lang
Programming Oct 24
AI Coding
Notes & Readings August 2025