AI & ML
72 tools recommended in Hacker News comment threads, most-mentioned first.
- 7 threads
- 5 threads
- 3 threads
- llama.cpp3 threads
A C/C++ engine for running LLMs locally.
- DeepSeek2 threads
A family of large language models offered via a low-cost API.
- 2 threads
- 1 thread
- Claude1 thread
Anthropic's AI model and command-line assistant.
- Claude Code gateways ↗1 thread
Documented setup for routing Claude Code through an LLM gateway for centralized control and alternate model providers.
- 1 thread
- 1 thread
- Codex1 thread
OpenAI's coding agent.
- 1 thread
- DeepSeek Flash1 thread
A fast, low-cost open-weight language model from DeepSeek.
- DeepSeek V4 Flash1 thread
A mixture-of-experts open-weight language model from DeepSeek.
- DeepSeek V4.11 thread
An open-weight large language model family from DeepSeek.
- DeepSeek V4.1 Flash1 thread
A low-cost DeepSeek language model available via API.
- 1 thread
- 1 thread
- 1 thread
- 1 thread
- Hermes1 thread
A personal AI agent framework that can run locally with local or cloud models.
- 1 thread
- InferenceX Profit Estimator ↗1 thread
A SemiAnalysis tool that estimates profit margins of LLM inference on different GPUs.
- Jeffy ↗1 thread
An open-source library bundling pretrained task-specific classifiers that train and run locally on CPU.
- Kimi1 thread
A large language model family from Moonshot AI.
- Kimi K3.1 Pro1 thread
An open weight language model from Moonshot AI.
- 1 thread
- 1 thread
- 1 thread
- Lacuna Research MCP ↗1 thread
An MCP server that lets Claude or Codex search the Lacuna corpus of generated research proposals.
- Liquid AI Decision Models ↗1 thread
Models from Liquid AI trained specifically to produce decisions with calibrated confidence.
- 1 thread
- MedSigLIP1 thread
Google's open-weight medical image-language embedding model.
- Mercury 31 thread
A fast language model offered via API.
- Mistral AI1 thread
French company building large language models.
- OpenClaw1 thread
An open personal AI assistant agent platform.
- Parakeet1 thread
NVIDIA's family of open speech recognition models.
- Paseo1 thread
A tool for running and managing coding agents.
- Physical Intelligence API ↗1 thread
A beta API from Physical Intelligence for running its robot foundation models, fine-tuned per task and robot.
- 1 thread
- Pydantic AI1 thread
Python agent framework with abstractions over LLM providers.
- Qwen 3.81 thread
A family of open weight language models from Alibaba.
- Qwen 3.8 Flash Next1 thread
A Qwen open-weight model that can be run locally.
- Qwen3.6-35B-A3B1 thread
An open-weight mixture-of-experts language model from Alibaba's Qwen team.
- 1 thread
- 1 thread
- T31 thread
A session-oriented interface for working with coding agents.
- T3 Code1 thread
A GUI app for running and managing AI coding agents like Codex and Claude.
- TabPFN1 thread
A transformer model that does tabular prediction via in-context learning.
- XGBoost1 thread
An open-source gradient boosted decision tree library.
- Xiaomi-Robotics-11 thread
A robotics model from Xiaomi.
- 1 thread
- clojure-mcp1 thread
MCP tooling that lets LLM agents edit Clojure code and interact with a REPL.
- 1 thread
- libtt ↗1 thread
An open-source libtpu implementation for Tenstorrent accelerators that can run much of TorchTPU.
- llcat ↗1 thread
A stateless, composable Unix-style command-line tool for calling LLM APIs, with jq-style file indexing and saved invocations.
- 1 thread
- nanochat1 thread
A minimal-code repository for training a small GPT-2-style chat model.
- 1 thread
- oh-my-pi1 thread
A setup built around the pi coding agent.
- pi-optchat ↗1 thread
An implementation of hierarchical message summarization with a zoom tool, built on the pi agent harness.
- pstack technical-writing skill ↗1 thread
A Cursor plugin skill giving agents guidelines for technical writing.
- pstack unslop skill ↗1 thread
A Cursor plugin skill that instructs AI agents to avoid sloppy, formulaic prose.
- 1 thread
- 1 thread
- 1 thread
- 0 threads
- DeepSeek 4.1 Flash0 threads
An open-weight language model from DeepSeek.
- Mistral Large0 threads
A large language model from Mistral AI.
- Qwen0 threads
Alibaba's family of open-weight large language models.
- SkinGPT-40 threads
A multimodal model for dermatological diagnosis described in a Nature paper.