3/29/2026
Show HN: I built a substrate with no AI inside that discovers software by itself
Solo founder built algorithmic code discovery engine without AI APIs. Claims $4.3B in discovered software capabilities.
3/29/2026
I Built CLI for Bullmq
CLI dashboard for BullMQ job queue management. Developer tool not AI-related.
3/29/2026
Why question-space can't be baked into LLM weights (preprint)
Preprint: LLMs have structural attention-based convergence limiting open-ended exploration. Proposes Knowledge Innovation System v2.0.
3/29/2026
Hertz and Hearts – PC HRV biofeedback for chest-strap ECG (OpenHRV fork)
OpenHRV: open-source desktop app for cardiac biofeedback from ECG chest straps. Off-topic.
3/29/2026
ReadyPC – open-source Rust PC Optomizer
ReadyPC: open-source Windows optimization tool for gaming and performance. Off-topic.
3/29/2026
OpenYak – An open-source Cowork that runs any model and owns your filesystem
Open-source desktop AI agent running locally, manages files, analyzes data, automates office workflows without cloud upload.
3/29/2026
Eval-Driven Development: Applying TDD Principles to AI Agent Prompts
Framework: Apply test-driven development principles to AI agent prompt engineering. Eval-driven development methodology.
3/29/2026
Vanilla Claude vs. GitAuto Test Generation
Brief title comparing vanilla Claude to GitAuto test generation.
3/29/2026
Show HN: Phantom – Let AI use your API keys without leaking them
Tool: Phantom lets AI models use real API keys safely without exposing credentials to LLM context windows or prompt injection.
3/29/2026
Wikipedia officially bans AI-generated content
Wikipedia bans AI-generated content from its 260k editors, citing accuracy and sourcing concerns over LLM output.
3/29/2026
Show HN: Local-first dictation for macOS – Parakeet TDT, zero cloud calls
Local-first voice-to-text tool for macOS. Processes audio entirely on-device, no cloud calls. Free, open offline.
3/29/2026
Learn what your AI built. easily
Stub article about AI interpretability. Insufficient content to evaluate.
3/29/2026
GitHub Actions for Gradle v6: What's Changing and Why
GitHub Actions for Gradle v6 released with caching component licensing changes and workflow improvements.
3/29/2026
Heerich.js – A tiny engine for 3D voxel scenes rendered to SVG
JavaScript engine for 3D voxel scene rendering to SVG. Programmatic geometry with DOM integration.
3/29/2026
Linux on Claude
Prompt: Install Linux on Claude by uploading .txt file. Demonstration of Claude's capabilities.
3/29/2026
Show HN: Anamnesis – Open-source 4D strategic memory engine for AI agents
Open-source memory engine for AI agents storing strategically-weighted, persistent context across sessions with reasoning fields.
3/29/2026
Ask HN: How are you keeping AI coding agents from burning money?
Discussion on cost control strategies for AI coding agents including token tracking and per-call logging layers.
3/29/2026
Ghst – an experimental, full-featured CLI for managing Ghost CMS sites
CLI tool for managing Ghost CMS instances through Ghost Admin API.
3/28/2026
Ask HN: What's the latest concensus on OpenAI vs. Anthropic $20/month tier?
User discussion comparing OpenAI and Anthropic $20/month subscription tier performance and limits.
3/28/2026
Missing layer between LLMs and engineering decisions: evidence-graded reasoning
Tool for evidence-graded technical decision-making using AI, integrates with Claude and CI/CD workflows.
3/28/2026
Generative AI Can Harm Learning (2024)
2024 research on negative effects of generative AI on learning outcomes.
3/28/2026
Black-Hat LLMs [video]
Video content on adversarial LLM attacks with no description provided.
3/28/2026
Bluesky leans into AI with Attie, an app for building custom feeds
Bluesky launches Attie, an AI assistant for building custom feed algorithms and vibe-coding apps.
3/28/2026
Why AI Companies Want to Take Control of Your Computer
Overview of AI agent computer use capabilities, examining LLM access to desktop automation tools like Anthropic's Claude implementation.
3/28/2026
From 300KB to 69KB per Token: How LLM Architectures Solve the KV Cache Problem
Technical analysis of KV cache optimization in LLM architectures, examining memory constraints and solutions for token processing efficiency.
3/28/2026
Show HN: EnterpriseFizzBuzz – 622K lines of production-grade FizzBuzz
Satirical GitHub project demonstrating over-engineering via production-grade FizzBuzz implementation with excessive architecture.
3/28/2026
Intel Core Ultra Series 3 VPro: 18A AI PCs Debut with Dtect Security Updates
Announcement of Intel Core Ultra Series 3 VPro processors with security updates for AI-capable PCs.
3/28/2026
Show HN: Drag-to-Reveal Before/After Slider Component for React/Next.js
React/Next.js component for interactive before-after image slider with drag-to-reveal functionality.
3/28/2026
MCP Toolbox for Databases
Open source MCP server enabling AI agents and applications to connect directly to enterprise databases with dual-purpose design.
3/28/2026
Is AI agent discoverability a reputation graph problem, not an SEO problem?
Technical analysis proposing reputation graphs as alternative to SEO for AI agent discovery and trustworthiness evaluation.
3/28/2026
Verify_before – pre-deployment verifiability analysis for neuro-symbolic AI
Research framework for verifying neuro-symbolic AI systems pre-deployment, deriving mathematical threshold for verifiability of composed AI architectures.
3/28/2026
Show HN: Glazyr Viz – Zero-Copy MCP Vision Server via POSIX Shared Memory
Zero-copy MCP vision server using POSIX shared memory for high-performance agent perception, achieving 7.35ms latency without base64 serialization.
3/28/2026
Entroly Context engine- AI coding tools 100% codebase visibility
Entroly Context Engine reduces tokens needed for AI coding agents by showing full codebase context instead of 5%. Open-source tool integrating with Cursor, Claude, Copilot.
3/28/2026
Claude-Mem
Error page for Claude-Mem application with language selection menu.
3/28/2026
Show HN: I built a log management system which helps me take action
Developer-built log management system prioritizing simplicity and actionability over complex metrics dashboards.
3/28/2026
Safari MCP: 80-tool native browser automation for AI agents (macOS)
Native Safari MCP server with 80 browser automation tools for AI agents on macOS, using AppleScript/JavaScript with 60% lower CPU than Chrome.
3/28/2026
AI creating more jobs than cutting them, study says
Snowflake study reporting 77% of firms experience AI-driven job creation versus 46% reporting job losses.
3/28/2026
Show HN: AI Cost Firewall – OpenAI-compatible gateway with semantic caching
AI Cost Firewall: OpenAI-compatible API gateway reducing LLM costs via exact-match and semantic similarity caching between applications and providers.
3/28/2026
Ask HN: "Claws" and Human-in-the-Loop Safety
Sandclaw: open source human-in-the-loop safety framework for AI agents with progressive firewall relaxation and default-deny write path access.
3/28/2026
Open-source CVE scanner for AI-generated code
CVE Guard: open source offline scanner detecting vulnerabilities in AI-generated code before commit, identifies 1.7x higher vulnerability rates in AI code.
3/28/2026
Data Is the Final Moat
Analysis of data as competitive advantage as LLM commoditization increases, discussing open source agent frameworks and pricing dynamics.
3/28/2026
Show HN: Vyasa – A client-side AI writing detector (WASM, no API calls)
Vyasa: client-side WASM-based AI-generated text detector using signatures from Wikipedia, runs offline without API calls.
3/28/2026
Building AI Agents: The Fundamentals
Title-only stub about AI agent fundamentals.
3/28/2026
Who Wins If AI Models Commoditize? – With Mistral CEO Arthur Mensch [video]
Video interview with Mistral CEO Arthur Mensch discussing market implications of AI model commoditization.
3/28/2026
"Educational" AI videos on YouTube accused of teaching children bad behavior
Report on AI-generated children's educational videos on YouTube containing harmful messaging and dangerous behavioral guidance.
3/28/2026
Argus-LLM – open-source LLM output evaluation across 6 dimensions
Argus-LLM production observability framework evaluating LLM outputs across six dimensions: groundedness, accuracy, reliability, variance, cost, safety.
3/28/2026
Open-source GEO audit – test your brand visibility across 7 AI engines
XanLens open-source tool that queries 7 AI engines (ChatGPT, Gemini, Grok, DeepSeek, Claude, Llama, Qwen) to audit brand visibility and compare responses.
3/28/2026
When the bill comes due: the economics of AI coding tools
Analysis of AI coding tool economics: subsidy withdrawal risks and long-term viability as cost curves decline.
3/28/2026
Exceptional fake SSD clone of Samsung 990 Pro is almost impossible to spot
Report on counterfeit Samsung 990 Pro SSDs and detection challenges.
3/28/2026
Show HN: a Rust CLI to automatically swap monitor focus based on your gaze
Rust CLI tool that switches monitor focus based on eye gaze detection using local webcam input and ONNX Runtime.