4/13/2026
Show HN: Mcptube – Karpathy's LLM Wiki idea applied to YouTube videos
Open-source MCP server for searching and QA on YouTube AI lectures using LLM. Karpathy-inspired wiki concept.
4/13/2026
Show HN: Dbg – One CLI debugger for every language (AI-agent ready)
CLI debugger backend supporting 15+ languages designed to help AI agents debug at runtime instead of guessing.
4/13/2026
Claude Code may be burning your limits with invisible tokens
Developer investigation reveals Claude Code may inject thousands of hidden tokens, causing faster limit consumption than expected.
4/13/2026
AI agent for querying and understanding Git activity in real time
AI agent tool for real-time querying and analysis of Git repository activity and history.
4/13/2026
AI Changed How We Build. It Did Not Change What Matters
Analysis of how AI changes software development workflows but not underlying engineering principles and what matters.
4/13/2026
An AI that researches the web before generating images
AI image generation system that performs web research before generating images. Combines search and generation capabilities.
4/13/2026
I'm building an AI agent that learns from every task
Personal project post about building an AI agent with learning capabilities. Minimal technical details provided.
4/13/2026
Closing the AI Open-Source Gap
Brief headline about reducing gap between AI research and open-source implementations without technical detail.
4/13/2026
Reposit: Collective Intelligence for AI Agents
Knowledge commons platform enabling AI agents to share solutions, learn from each other, and access collective problem-solving patterns.
4/13/2026
Ask HN: What makes it so hard to keep LLMs online?
Discussion thread exploring technical challenges of maintaining LLM service reliability and uptime.
4/13/2026
I built an API for AI agents that handles phone numbers, SMS, OTP and voice
API providing phone numbers, SMS, OTP, and voice calling capabilities for AI agents to interact with real-world services.
4/13/2026
The AI divide putting open weights models in spotlight
Analysis of recent open weights AI models from Google, Microsoft, Alibaba, Nvidia. Qwen 3.5, Gemma 4, and MAI models closing gap with proprietary leaders.
4/13/2026
Intel Releases OpenVINO 2026.1 with Back End for Llama.cpp, New Hardware Support
Intel OpenVINO 2026.1 release adds Llama.cpp backend and new hardware support. Phoronix article about ML inference framework.
4/13/2026
Show HN: Context Surgeon – Let AI agents edit their own context window
Context Surgeon: Tool for AI agents to actively manage and edit their context windows, reducing token waste and improving output quality.
4/13/2026
Show HN: CCS – CLI to switch Claude Code profiles with different MCP servers
CLI tool for switching Claude Code profiles with different MCP server configurations. Lightweight configuration manager.
4/13/2026
ALTK‑Evolve: On‑the‑Job Learning for AI Agents
Research on ALTK-Evolve, a system enabling AI agents to learn and improve from on-the-job experience.
4/13/2026
Show HN: IceGate – Observability data lake engine
IceGate is Rust-native observability data lake engine storing logs in Apache Iceberg tables. Open source, reduces vendor lock-in.
4/13/2026
Show HN: 15 yrs of Django in prod: patterns I keep using (agent skills)
Collection of agent skills for coding agents to build scalable Django projects using repository pattern and Pydantic DTOs.
4/13/2026
The AI Revolution in Math Has Arrived
AI models solved 5 of 6 IMO problems in 2025, discussing implications for mathematics and mathematical reasoning capabilities.
4/13/2026
Show HN: NRC nuclear licensing RAG pipeline and regulatory embeddings dataset
RAG system for NRC nuclear licensing with 37,734 regulatory document chunks and embeddings dataset for automating compliance analysis.
4/13/2026
Web scraping tarpits are catching legitimate data teams, not just AI crawlers
Web scraping defense tools like Nepenthes generate fake data to pollute AI training datasets, but also trap legitimate data collection.
4/13/2026
Show HN: I built a tool that automatically turns tickets into design doc and PRs
Code Prodigy: Autonomous AI engineer agent that processes Jira tickets to generate design docs and PRs, responding to feedback independently.
4/13/2026
Lambda Just Got a File System. I Put AI Agents on It
Exploration of running AI agents on AWS Lambda with new file system support. Demonstration of agents in serverless environments.
4/13/2026
TurboOCR: 270–1200 img/s OCR with Paddle and TensorRT (C++/CUDA, FP16)
TurboOCR: High-performance OCR implementation using Paddle and TensorRT, achieving 270-1200 images/second throughput.
4/13/2026
Is Your AI Coding Agent Being Watched While Benchmarked:Hidden Logging?
Dataset of 80k trajectories from SWE-agent software engineering agent on SWE-bench tasks. Includes analysis of hidden logging during benchmarking.
4/13/2026
1-week open source challenge using resilient LLMs
Week-long open source challenge focused on building resilient LLM systems. Limited details provided.
4/13/2026
Show HN: Open KB: Open LLM Knowledge Base
Open source LLM knowledge base implementation scaling to long PDFs with page indexing. GitHub repo available.
4/13/2026
LLM is a compiler, not a runtime
Essay proposing viewing LLMs as compilers rather than runtimes. Discusses lack of reuse in agent systems and efficiency improvements.
4/13/2026
Show HN: ParseBench – Document parsing benchmark for AI agents
ParseBench is a benchmark for evaluating document parsing capabilities of AI agents.
4/13/2026
Memelang: Terse SQL for LLM Generation
Memelang: Terse SQL query language optimized for LLM token efficiency in RAG systems. Reduces model size and token count.
4/13/2026
Show HN: How to Use Google's Extreme AI Compression with Ollama and Llama.cpp
Guide to using Google's TurboQuant, PolarQuant, and QJL compression techniques with Ollama and Llama.cpp.
4/13/2026
Kondi-chat (open cursor) – multi-model AI coding CLI with intelligent routing
Multi-model AI coding CLI with intelligent routing across Claude, GPT, DeepSeek, Gemini, Grok, and local models.
4/13/2026
Show HN: Remy, an AI agent that compiles annotated Markdown into full-stack apps
Remy is an AI agent that compiles annotated Markdown specifications into full-stack TypeScript applications.
4/13/2026
Durable Objects in Dynamic Workers: Give each AI-generated app its own database
Cloudflare's Durable Objects feature for giving AI-generated apps persistent storage within Workers.
4/13/2026
1 year of LLMs writing code for me
Personal account of using AI coding agents as primary development tool for one year. Observes recent quality threshold improvements in 2025.
4/13/2026
Block-Level CRDT: The Missing Piece for Collaborative AI Agent Memory
Block-Level CRDT architecture for managing distributed memory across multiple AI agents.
4/13/2026
Microsoft exec suggests AI agents will need to buy licenses,just like employees
Microsoft executive comments on potential licensing requirements for AI agents in enterprise software.
4/13/2026
Unslop – Filter social media slop using local-first LLM classification
Unslop: Browser extension filtering AI-generated content from social feeds using local LLM classification. Privacy-focused, no backend required.
4/13/2026
Skillsmith – Write AI coding skills once, export to all AI providers
Skillsmith enables writing AI coding skills once for export across multiple AI providers and platforms.
4/13/2026
Swival is the AI agent I wanted
CLI AI agent prioritizing data privacy and open-source alternatives to existing coding agents.
4/13/2026
Built my AI agent a custom dashboard. Then replaced it with Fizzy
Developer replaced custom AI agent dashboard with Fizzy tool.
4/13/2026
Do MCPs improve coding agent performance?
Empirical benchmark study testing whether MCPs (Model Context Protocol) improve coding agent performance on Terminal-Bench 2.0.
4/13/2026
Show HN: Formal – LLM-driven property checker, backed by Lean 4 and Mathlib
Formal: LLM-driven property checker backed by Lean 4. Identifies pure functions, generates properties, creates proofs using Mathlib.
4/13/2026
Show HN: Digest – a Claude Code skill for your daily dev news digest
Claude Code skill that aggregates developer RSS feeds and generates daily structured digests filtered by quality.
4/13/2026
"Darwin-27B-Opus: Surpassing the Foundation Model Without Training"
Darwin-27B-Opus surpasses foundation models through evolutionary FFN breeding without additional training, achieving high GPQA scores.
4/13/2026
ReBot-DevArm: open-source Robotic Arm
ReBot-DevArm is an open-source robotic arm project with full hardware and software stack for embodied AI applications.
4/13/2026
Show HN: AI Content Attestation & Verification w/ Revocable Signatures
BlkBolt technology for AI content attestation and verification using revocable signatures for agent tracking.
4/13/2026
MCP Apps on Mobile: The Iframe Scroll Problem Nobody Talks About
Technical guide addressing iframe scrolling limitations in MCP Apps on mobile with design patterns for responsive UIs.
4/13/2026
Mitre ATLAS technique detection for LLM security in Rust
Rust implementation for detecting MITRE ATLAS techniques targeting LLM security and adversarial attacks.
4/13/2026
Multica: Assign issues to coding agents and track them like teammates
Multica is an open-source platform turning coding agents into managed teammates with task assignment and progress tracking.