Codeplain, a startup founded in Ljubljana, Slovenia, introduced spec-driven development using its open-source Plain specification language to address maintenance challenges in AI-generated code. CEO D…
A developer cataloged 11 costly mistakes in using Anthropic's prompt caching with Claude Code, including routing per turn instead of per conversation, inserting proxies that re-serialize JSON, and lea…
A developer analyzed the open-source ecosystem for reducing LLM costs, focusing on three cost lines: cached input, uncached/written input, and output. The key insight is that tools must preserve the m…
Agentic AI, where systems operate with increasing autonomy, is poised for mainstream adoption by 2025-2026. These intelligent agents make decisions, take actions, and adapt strategies in real-time, re…
An engineer at Anthropic analyzed the hidden costs of switching models in Claude Code sessions, finding that model switches invalidate prompt caches, leading to duplicated cache writes that can increa…
An engineer reverse-engineered Claude Code's billing model by pointing the client at a local proxy that logs each API request. The analysis reveals that the client can under-report cache-write costs b…
A developer argues that statistics, not Python, is the true backbone of data science. The post explains how understanding data types, summary statistics, and outlier detection is essential before appl…
A developer built a structured logging system for LLM API calls after encountering silent failures in production. The setup captures latency, token usage, retries, fallbacks, and error types to distin…
A developer argues that AI coding sessions from tools like Claude Code and Codex contain the richest engineering record—capturing the full decision-making process behind code changes—but these session…
A developer warns that using AI to write code without designing for the system around it leads to a 'Tactical AI Trap' of accumulating technical debt. They advocate shifting from tactical programming—…
A developer tested MongoDB $lookup join strategies against DocumentDB for PostgreSQL, an open-source extension implementing the MongoDB API on PostgreSQL. The analysis reveals that while document data…
Photoroom engineers found that classifier-free guidance scales above 7.5 caused oversaturation and clipped highlights in their SDXL product renders. They fixed the issue by adding CFG rescale at 0.7 a…
Ollama's expansion to support Chinese AI models like Kimi-K2.5, GLM-5, MiniMax, and DeepSeek offers local deployment benefits but comes with hidden costs. Developers face documentation gaps, quantizat…
A developer distinguishes between two tools for giving AI coding agents persistent memory: AgentMemory, which automatically captures all session observations, and Qiju, which requires intentional logg…
A developer built a research assistant agent with persistent memory and cost-aware model routing. The agent uses Hindsight for memory to avoid recommending already-read papers and cascadeflow for runt…
Global Capability Centers (GCCs) in India are rapidly expanding, now employing over 2.5 million professionals, while traditional IT companies face hiring freezes. AI has made it viable for companies t…
A developer built ChemSpectra Agent, an FTIR spectral analysis system using Qwen-3.7-Max function calling, for the Qwen Cloud Hackathon. The agent autonomously selects from five analysis tools, cross-…
A developer built ChemSpectra Agent, an FTIR spectral analysis system that uses a ReAct loop with Qwen-3.7-Max function calling to autonomously select from five analytical tools and self-verify its co…
A developer built a lightweight mate-in-one chess puzzle solver from scratch using FEN parsing and graph theory. The algorithm generates all legal moves for the attacking player, filters for checks, a…
AI models from OpenAI and Google can now scan and synthesize web data in real time, providing direct answers instead of traditional search links. However, these systems lack proactive monitoring capab…