3/3/2026
Show HN: Verifiable Interaction Records for Agents
PEAC standard for cryptographically verifiable interaction records of AI agents, including policy files, signed receipts, and offline verification bundles.
3/3/2026
Show HN: I built a way to prove your software kept its promises
Open-source middleware for defining and verifying software behavioral commitments through a DSL, ensuring promised constraints are kept.
3/3/2026
The Limits of Today's AI Systems
Essay on system design limitations in AI applications, discussing input paradox and engineering challenges beyond model capabilities.
3/3/2026
Show HN: Readme badge to quickly find related open source repos
Tool and README badge enabling developers to discover related open source repositories for finding alternatives or complementary packages.
3/3/2026
Show HN: A Write Barrier That Blocks Structural Collapse in LLM Reasoning
Prototype implementing write barriers to prevent LLM reasoning from collapsing structured intermediate forms into scalars during multi-step tasks.
3/3/2026
The 10x inference tax you don't have to pay
Article about avoiding a 10x inference performance penalty, details not provided in excerpt.
3/3/2026
Show HN: Aside – Local meeting capture with vault-native AI distillation
Aside is a ~5MB Rust binary for local meeting recording and AI-native transcription workflow integrated with Obsidian vault, no cloud uploads.
3/3/2026
Show HN: Kai – macOS native fully autonomous AI agent.
Kai is a macOS native fully autonomous AI agent application.
3/3/2026
Migrating Elderly Care AI from Qwen 3 to 3.5 on Apple Silicon – 14x Latency Fix
Migration case study: switching elderly care AI application from Qwen 3 to 3.5 on Apple Silicon achieved 14x latency improvement.
3/3/2026
Show HN: ScopeGate – Granular permission gateway for AI agents (MCP, open-core)
Open-source MCP permission proxy gateway for granular AI agent access control to external services. Addresses security gaps in agent tooling.
3/3/2026
Show HN: Cursor-doctor – find out why Cursor ignores your rules
Diagnostic tool for validating Cursor IDE rule configuration. Identifies YAML errors and glob mismatches preventing rule execution.
3/3/2026
Put your coding agents on autopilot
Tool for automating coding agent workflows. Limited content on specific technical approach.
3/3/2026
If AI is great at HTML/CSS, why are AI presentation/CV tools template based?
Discussion questioning why AI presentation/CV tools use templates when LLMs are capable of generating and modifying raw HTML/CSS directly.
3/3/2026
Gregory Gerganov and llama.cpp team joining HF
Georgi Gerganov and GGML/llama.cpp team joining Hugging Face. Major development for open-source local AI infrastructure.
3/3/2026
Launch HN: Cekura (YC F24) – Testing and monitoring for voice and chat AI agents
Cekura (YC F24) provides testing and monitoring infrastructure for voice and chat AI agents through simulation, prompt testing, and regression detection.
3/3/2026
Show HN: Blindfold – PII protection for LLM apps (local regex and cloud NLP)
Blindfold: PII protection tool for LLM applications using local regex and cloud NLP redaction.
3/3/2026
Show HN: Pricore: an open-source private Composer registry (now in public beta)
Pricore: Self-hosted private Composer registry for PHP packages with webhook-driven updates, alternative to Satis and SaaS solutions.
3/3/2026
Show HN: LazyTail – Terminal log viewer with built-in MCP server for AI analysis
Terminal log viewer with built-in MCP server enabling AI analysis of logs.
3/3/2026
Show HN: MemoryLane – Video as a token-efficient way to analyze user activity
MemoryLane: Desktop app capturing screen activity as summaries, integrating via MCP into AI chats for context-aware assistance.
3/3/2026
Show HN: CoSig – WebAuthn co-signing for MCP tool calls
WebAuthn co-signing system for MCP tool calls ensuring cryptographic proof of human authorization for AI agent actions, addressing compliance and audit needs.
3/3/2026
Show HN: Seshions – Orchestrate multi-agent coding agents from one terminal
Terminal UI tool for orchestrating multiple parallel coding agents (Claude, Codex, Gemini) with unified dashboard for routing and monitoring via tmux.
3/3/2026
A proxy that cuts LLM API bills by routing simple tasks to cheaper models
LLM API gateway that routes simple tasks to cheaper models using a classifier, reducing API costs by intelligently selecting which model to use.
3/3/2026
Show HN: Use Codex/Claude Code as your personal financial assistant
AI agent-based personal finance assistant using Claude/Codex with Python environment for custom calculations, visualizations, and spending simulations.
3/3/2026
LLMs can unmask pseudonymous users at scale with surprising accuracy
Research showing LLMs can unmask pseudonymous users at scale with high accuracy, privacy implications for LLM applications.
3/3/2026
Show HN: Corepoints – Screen Candidates for AI Proficiency at Scale (Demo Run)
Corepoints: platform for screening candidate AI proficiency at scale with metrics on hallucinations, prompting quality, and token usage.
3/3/2026
Show HN: VellaVeto – Fail-closed runtime proxy for MCP tool calls, in Rust
VellaVeto: Runtime security proxy for AI agent MCP tool calls. Enforces policies on paths/domains/actions with <5ms latency and 20+ threat detection layers using formal verification.
3/3/2026
Show HN: I got tired of rewriting webhook verification for every provider
TypeScript SDK that standardizes webhook signature verification across 20+ providers (Stripe, Clerk, Shopify, etc.) with support for Express, Next.js, and Cloudflare Workers.
3/3/2026
Show HN: Axe – A CLI for running single-purpose LLM agents
Axe: CLI tool for running single-purpose LLM agents from command line.
3/3/2026
Show HN: KrunAI – A CLI tool for running AI agents inside microVM sandboxes
CLI tool for sandboxed execution of AI agents in microVM environments.
3/3/2026
Training neural networks on Apple Neural Engine
Reverse-engineered method for training neural networks directly on Apple Neural Engine via private APIs without CoreML, Metal, or GPU.
3/3/2026
Accessibility.md
ACCESSIBILITY.md is an open format for documenting project accessibility posture and automation, designed for discovery by humans and AI coding agents.
3/3/2026
Show HN: Reflectt-node – AI agents who built our own task board. Here it is
Incomplete Show HN post about AI agents building task management application.
3/3/2026
DevSwarm – Virtualize Git branches into concurrent development for AI agents
AI-native development environment manager virtualizing Git branches for concurrent human-AI agent collaboration.
3/3/2026
LLM needs a grandmother to prevent knowledge collapse
NBER paper analyzing knowledge collapse risk in AI systems, argues for overlapping generations model to prevent degradation.
3/3/2026
Show HN: Oath – prove a human authorized each action before your AI agent acts
Open protocol for cryptographic verification of human authorization in AI agent actions, local-first and offline-capable.
3/3/2026
Too Use: The Bridge Between Software Engineering and Agentic AI
Framework bridging software engineering and agentic AI, moving beyond prompt engineering to deterministic system integration.
3/3/2026
Show HN: Persistent Agent Framework – Self-Correcting AI Agents on Claude Code
Open-source persistent agent framework for Claude enabling multi-session memory, autonomous jobs, and self-correcting behavior.
3/3/2026
Show HN: FetchPrompt – Manage LLM prompts outside your code with a REST API
FetchPrompt is a prompt management platform for versioning, testing, and fetching LLM prompts at runtime via REST API without code redeployment.
3/3/2026
Show HN: Open-sourced AI Agent runtime (YAML-first)
Open-source YAML-first AI agent runtime with policies, cost tracking, observability, and governance for production workloads.
3/3/2026
Show HN: I built a proxy that cuts LLM costs 40-60% – no AI involved
Proxy service that compresses prompts to reduce LLM API costs by 40-60% without modifying LLM behavior.
3/3/2026
Show HN: Self-Protecting Files for the Agentic Era
Honeycake embeds encryption, access policies, and audit trails into files themselves to protect data moved by AI agents across workflows without explicit approval.
3/3/2026
Show HN: PrivacyShield – Mask your PII before it reaches ChatGPT/Claude
PrivacyShield is a Chrome extension that detects 15+ PII types and masks them before sending to ChatGPT/Claude, running entirely locally with no server backend.
3/3/2026
Show HN: Learnprints – a full learning OS I built solo on nights and weekends
Learnprints is a learning OS built solo that combines structure with AI chatbots to improve knowledge retention over traditional tools like Anki or Notion.
3/3/2026
Ask HN: How do agencies price projects when AI increases productivity and costs?
Discussion thread asking how agencies should price projects when AI tools increase productivity but add API/compute costs. Community Q&A, no technical content.
3/3/2026
Show HN: MCP server that timestamps every web extraction for AI agents
FreshContext is an MCP server that timestamps web extractions for AI agents, addressing hallucination about data recency with retrieved_at and freshness_confidence metadata.
3/3/2026
Show HN: Evidra – a fail-closed MCP guardrail for AI infrastructure ops
Evidra is a fail-closed MCP guardrail tool for AI infrastructure operations. Provides safety controls for AI agent deployments.
3/3/2026
Rtk – reduce up to 90% of CLI noise and save agent tokens
CLI tool that reduces noise in command output by up to 90%, optimizing token usage for AI agents.
3/3/2026
Show HN: ReleasAI – Paste Git commits, get polished release notes in <1s
ReleasAI converts git commit logs into polished release notes using Groq's LLM, supporting multiple formats (GitHub, npm, Slack) with no signup required.
3/3/2026
Show HN: Ablo - AI slides without the generic look or layout restrictions
AI slide generation tool offering layout flexibility and customization beyond template-based competitors.
3/3/2026
Show HN: Construct Computer – Agentic Cloud OS for Daily Work
Agent-native cloud OS with persistent autonomous agents handling business tasks via integrations with SaaS ecosystem.