惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

人人都是产品经理
人人都是产品经理
MyScale Blog
MyScale Blog
Y
Y Combinator Blog
罗磊的独立博客
奇客Solidot–传递最新科技情报
奇客Solidot–传递最新科技情报
P
Proofpoint News Feed
Google DeepMind News
Google DeepMind News
V
Vulnerabilities – Threatpost
T
The Blog of Author Tim Ferriss
云风的 BLOG
云风的 BLOG
Recorded Future
Recorded Future
N
News and Events Feed by Topic
B
Blog RSS Feed
阮一峰的网络日志
阮一峰的网络日志
博客园_首页
C
CXSECURITY Database RSS Feed - CXSecurity.com
博客园 - 【当耐特】
N
Netflix TechBlog - Medium
博客园 - 叶小钗
B
Blog
Vercel News
Vercel News
T
Tenable Blog
T
The Exploit Database - CXSecurity.com
Spread Privacy
Spread Privacy
T
Threat Research - Cisco Blogs
Cyber Security Advisories - MS-ISAC
Cyber Security Advisories - MS-ISAC
Last Week in AI
Last Week in AI
F
Fortinet All Blogs
cs.CL updates on arXiv.org
cs.CL updates on arXiv.org
Microsoft Security Blog
Microsoft Security Blog
S
Securelist
Microsoft Azure Blog
Microsoft Azure Blog
钛媒体:引领未来商业与生活新知
钛媒体:引领未来商业与生活新知
P
Palo Alto Networks Blog
让小产品的独立变现更简单 - ezindie.com
让小产品的独立变现更简单 - ezindie.com
D
DataBreaches.Net
Cyberwarzone
Cyberwarzone
Engineering at Meta
Engineering at Meta
Martin Fowler
Martin Fowler
G
GRAHAM CLULEY
Project Zero
Project Zero
Cisco Talos Blog
Cisco Talos Blog
A
Arctic Wolf
C
CERT Recently Published Vulnerability Notes
L
LangChain Blog
cs.AI updates on arXiv.org
cs.AI updates on arXiv.org
C
Check Point Blog
A
About on SuperTechFans
W
WeLiveSecurity
The GitHub Blog
The GitHub Blog

Show HN

GitHub - steveking-gh/firmion: Firmion is DSL and engine for firmware image generation. GitHub - villagesql/villagesql-skills: Agent skills for VillageSQL - gemini-cli-extension; claude-code-plugin GitHub - flightdeckhq/flightdeck: Observability and control plane for AI agents. CSP Radar GitHub - Light-Heart-Labs/DreamServer: Turn your PC, Mac, or Linux box into an AI server. LLM inference, chat UI, voice, agents, workflows, RAG, and image generation. GitHub - Diplomat-ai/diplomat-agent-ts: What can your TypeScript AI agent do to the real world? Scan your code. See which tool calls have zero checks Code Block Selector - Visual Studio Marketplace Prometheus dependency graph — interactive showcase | Riftmap Show HN: I made a vi-like modal keyboard plugin for Figma GitHub - run-llama/liteparse: A fast, helpful, and open-source document parser GitHub - dalemyers/Roar: A macOS CLI tool for notifications GitHub - district-solutions/open-agent-tools-coder: Enables small-to-large self-hosted ai models to use local source code when running tool-calling agentic workloads. We actively data mine 20,900+ (2+ TB) popular github repos using large and small ai models to create reuseable: json, markdown and parquet files for local-first tool-calling models. GitHub - progapandist/stripeek: A local TUI proxy for real-time Stripe API debugging, built for navigating complex payloads fast. GitHub - sir1st/hermes-desktop: All-in-one cross-platform desktop app for Hermes Agent — bundles Python + hermes-agent + hermes-web-ui GitHub - astefanutti/shaderbang: Shebang for Shaders Show HN: Generate Claude Code Workflows using Spec Driven Development approach GitHub - nixys/nxs-universal-chart: The Helm chart you can use to install any of your applications into Kubernetes/OpenShift Show HN: AI agents for UK GDAD PCF roles and their skills The Two Pillars: Mixer Mode and Meta-Software in the Reorganization of Software Work After AI GitHub - JaiCode08/teleport-env What 1,000+ Harness Experiments Taught Me About Self-Improving Agents Show HN: Liiists, a Markdown-first, iOS and CLI list app SwiperTab – Get this Extension for 🦊 Firefox (en-US) GitHub - kouhxp/fftext: Summarize, explain, fact-check, or translate any text, URL, or file. No GPU. No cloud. One command GitHub - sweetpad-dev/sweetpad: Develop Swift/iOS projects using VSCode GitHub - dogmaticdev/IRON: IRON a.k.a. Intermediate Representation Object Notation is a Interpreter/Database that is used to create Programming Languages. GitHub - sjhalani7/vaen: Package your AI coding harness into a portable .agent file, and share it across repos, teams, & the community without ever having to copy-paste instructions, skills, MCP config, or secrets. Show HN: Gandalf the Grader Show HN: Citadeld – replay any CI failure locally from a single file GitHub - tdortman/cuSBF: High-Performance GPU Super Bloom Filter coral-ai/claude-code-token-xray at main · Coral-Bricks-AI/coral-ai GitHub - ulyssestenn/funes: Funes is a Git-based framework for LLM-managed knowledge work: an AI Librarian ingests raw sources, builds an interlinked Markdown knowledge base, and uses it to produce cited reports, analyses, and other outputs. GitHub - ThatXliner/gah: Git Add Hunk, built for agents to use GitHub - harmont-dev/harmont-cli: Command-line client for the Harmont CI platform GitHub - brooksmcmillin/mcp-authflow: OAuth 2.0 Authorization Server framework for MCP servers GitHub - javaid-codes/audit-supply-chain-agents GitHub - amorey/gochan: A small library of common channel architectures for Go, inspired by Rust GitHub - arifozgun/OpenGem: Free, Open-Source AI API Gateway with Gemini, OpenAI & Anthropic Compatibility in 1 file GitHub - Pranesh950/BioPetals: 🌸 Run BIOxAI models at home, BitTorrent-style. Fine-tuning and inference up to 10x faster than offloading GitHub - cnguyen14/bounty-doctor: Diagnose a GitHub bounty issue before you waste hours: detects honeypot scam repos, AI-bot attempt swarms, and stale contests. Show HN: CoreMCP – MCP Server for On-Prem DBs Show HN: KittyHTML – Render HTML/CSS as an inline image in your terminal GitHub - bingud/filemat: Web-based file manager Show HN: TruthLens – Free multi-signal deepfake image detector GitHub - apexlocal-jz/claude-usage-tray: Windows system-tray app showing your Claude Code rate-limit usage at a glance. Zero deps, ~300 lines of PowerShell. Cross-IDE (works regardless of VS Code, Cursor, plain terminal). Release v0.1.2.1 · kouhxp/yapsnap GitHub - noopolis/moltnet: Self-hostable chat network for AI agents. Pre-built bridges for Claude Code, Codex, and the Claws. Rooms, DMs, history. No Slack bots, no Matrix, no glue code. GitHub - tamerh/enju: Coordinating Humans, AI Agents, and Compute as Peers on a Shared Workflow Graph Show HN: Continuity-auth – Respect-weighted rate limits for the open web GitHub - luml-ai/luml: AI lifecycle platform where engineers and agents track experiments, train models, and ship to production. GitHub - mrdanielcasper/CoreTex: A UNIX-inspired, biomimetic, flat-file AI harness and knowledge engine. GitHub - clemg/pierre-github: Pierre's diffs.com and trees.software for Github GitHub - lyriks-io/unspaghettit: Behavior-driven AI development without prompt spaghetti. GitHub - sofumel/claude-handoff-revive: Resume Claude Code work after rate/usage/context limits without replaying the prior transcript. Auto-saves at 90%/95% usage. Plugin-installable, 10 languages. GitHub - dotexorg/saferpc: Typed, end-to-end encrypted RPC over any bidirectional channel. GitHub - BeeZeeAgent/beezee: Agent harness orchestration Legato Next.js Boilerplate for Internal Tools · CoreUI GitHub - clark-labs-inc/clark-hash: Clark Hash, 32x smaller searchable sketches for embeddings GitHub - ZeroPointRepo/youtube-mcp: The fastest YouTube transcript + YouTube search MCP for AI agents. Try for free. Typing Mastery — climb toward 100+ WPM, deliberately GitHub - Andebugulin/Awareen GitHub - fayzan123/claude-workflow-composer: Visual desktop app for composing multi-agent coding workflows. Drag agents, attach skills and MCPs, wire handoffs, export to .claude/ GitHub - harshaneel/humanize: Best static AI text humanizer. Two research-grounded skills that work in any LLM (Claude, ChatGPT, Gemini, Codex): humanize beats perplexity-based detectors, ai-check produces forensic scoring with evidence-quoted flags. Nine levers, 50+ peer-reviewed sources, 2024-2026 detection literature. GitHub - StackOneHQ/stack-nudge GitHub - nodes-app/swift-markdown-engine: A native AppKit Markdown editor for macOS, built on TextKit 2 and bridged to SwiftUI. We hardened an LLM agent. Each defense we added made it more exploitable. GitHub - alkait/WhatsKept: Agent-queryable WhatsApp history from an iOS backup — a single Go binary. GitHub - octelium/cordium: Open-source, general-purpose sandbox platform for devs and AI agents that provides identity-based secure access to infrastructure without credentials. WAR.GOV/UFO Microfilm5 GitHub - scosman/videowright: Build animated explainer videos with your coding agent GitHub - dipankar/dscode: The code editor you can take apart. GitHub - zoharbabin/web-researcher-mcp: MCP server (Go) for AI assistants: web search, content extraction, academic/patent/news research. Multi-provider routing, 4-tier scraping, search lenses. Works with Claude, Cursor, and any MCP client. GitHub - ruvnet/RuView: π RuView turns commodity WiFi signals into real-time spatial intelligence, vital sign monitoring, and presence detection — all without a single pixel of video. GitHub - scanaislop/aislop: Catch the slop AI coding agents leave in your code: narrative comments, swallowed exceptions, as-any casts, dead code, oversized functions. 50+ rules across 7 languages (TypeScript, JavaScript, Python, Go, Rust, Ruby, PHP). Sub-second, deterministic, no LLM at runtime. MIT-licensed. GitHub - kouhxp/cheap-im: CPU-only voice agent approximating Thinking Machines' Interaction Models demo GitHub - unprovable/OrchidMantis: Orchid Mantis — standalone framework for Zero-Knowledge Proofs of eXploit (ZKPoX). GitHub - MarcellM01/TinySearch: Shrink the web for your local LLMs! GitHub - TangibleResearch/Halgorithem: A Algo designed to detect AI Hallucitions GitHub - DO-SAY-GO/freelang: I love freelang GitHub - CarpseDeam/Aura-IDE: An AI coding harness that shaped itself - Planner/Worker agents, repo awareness, surgical edits, validation, recovery, and safe diff approvals. GitHub - chojs23/concord: A feature-rich TUI client for Discord GitHub - tommyjepsen/awesome-ux-skills: UX & AI Product designs skills you can use today in Claude Code GitHub - aerf-spec/aerf: Agent Evidence Receipt Format (AERF) — an open specification for tamper-evident, independently verifiable records of AI agent actions. GitHub - kklimuk/docx-cli: CLI for AI agents (Claude, Codex) to read, edit, and comment on .docx files with full format fidelity. GitHub - Jwrede/tokentoll: Catch LLM cost changes in code review. Infracost for LLM spend. GitHub - samchon/ttsc: A `typescript-go` toolchain for compiler-powered plugins and type-safe execution + 500x faster lint integrated into compiler GitHub - Higangssh/homebutler: 🏠 Manage your homelab from chat. Single binary, zero dependencies. GitHub - olalie/tapmap: See where your computer connects and what stands out on a live world map. GitHub - Diplomat-ai/diplomat-agent: What can your AI agent do to the real world? Scan your code. See which tool calls have zero checks GitHub - Bajusz15/beacon: Open-source agent for secure remote access, monitoring, and deploys across home-lab and self-hosted machines like Raspberry Pi, N100, or any Linux server. Open web based TTY or tunnel Home Assistant and other local services securely without opening ports. BigTech AI News - Chrome 应用商店 GitHub - vinhnx/VTCode: VT Code is an open-source coding agent with LLM-native code understanding and robust shell safety. Supports multiple LLM providers with automatic failover and efficient context management. GitHub - michaelaz774/decision-engine: A decision operating system for startup founders, powered by Claude Code. Synthesizes wisdom from 25+ legendary founders and investors into interactive AI-driven decision frameworks. GitHub - Chrilleweb/dotenv-diff: Validate environment variable usage in your codebase GitHub - Lumen-Labs/brainapi2: BrainAPI is a knowledge graph–powered AI memory layer that transforms unstructured data into structured knowledge, enabling intelligent search, recommendations, and contextual memory for AI agents and applications. GitHub - familiar-software/familiar: Let AI watch you work. Familiar lets your AI update its memory, skills, and knowledge by watching your screen. GitHub - skorotkiewicz/rudo: A small, elegant dock for Wayland GitHub - muxshed/shed: One stream in, or many. Every destination, simultaneously. No cloud middleman, no per-channel fees, no limits. make sidebar/address bar rounded corner toggleable
OCR.chat — Free OCR + chat with your PDF or image — text, tables, math
nadermx · 2026-06-27 · via Show HN

OCR that reads your documents — then lets you chat with them

Drop an image or PDF for clean text, tables and math in 100+ languages — then ask questions and get answers cited to the page. No signup to try.

⚡ Fast

No languages match your search.

Fast handles printed text. Premium AI reads handwriting, math, tables & complex layouts.

📄

Drop a file, click to browse, or paste a screenshot

PNG · JPG · WEBP · TIFF · multi-page PDF

🔒 Your files are processed privately and deleted automatically.

💬

Then chat with your document

Once the text is extracted, ask questions and get answers grounded in your document — each one cited back to the page. Summaries, totals, dates, clauses: just ask.

Chat with a PDF

📊

Real tables, not mush

Tables come out as real Markdown/CSV — never misaligned text. Nothing is silently dropped.

👀

See it side by side

Review the extracted text next to your original, with low-confidence spans flagged before you trust them.

⬇️

One paste, every format

Copy or download as TXT, Markdown, DOCX, searchable PDF, JSON, or LaTeX — all from one screen.

🌍

100+ languages

Latin, CJK, Arabic, Cyrillic, Indic and more. Foreign words are transcribed, never auto-translated.

Math → LaTeX

Equations and formulas convert to clean LaTeX you can paste straight into your paper.

🔌

Simple API

One POST request returns clean Markdown or JSON. Metered per page, no surprises.

A tool for every document

Create a free account

Unlock the Premium AI engine for handwriting, math and tables, save your OCR history, and get more pages every month — free to start, no card required.

Sign up free See plans

How it works

1

Upload or paste

Drop an image or PDF, click to browse, or paste a screenshot. Multi-page PDFs and batches welcome.

2

The right engine reads it

A fast engine handles printed text; the premium AI engine tackles handwriting, complex layouts, tables and math — in 100+ languages.

3

Review & export

Check the text side by side with your original, then copy or download as TXT, Markdown, Word, searchable PDF, CSV or JSON.

Why OCR.chat

Feature OCR.chat Typical OCR tools
Try with no signupOften paywalled
Real tables (Markdown/CSV)Misaligned text
Handwriting & math (LaTeX)Rare
100+ languages, no auto-translateLimited
TXT · MD · DOCX · PDF · CSV · JSONOne or two
Side-by-side review + confidence
Simple REST APIEnterprise only

Frequently asked questions

Yes — you can extract text with no signup at all. A free account adds more pages each month, and paid plans unlock unlimited pages, the premium AI engine, batch processing, and the API.

PNG, JPG, WEBP, GIF, BMP, TIFF, and multi-page PDF, in over 100 languages including CJK, Arabic, Cyrillic and Indic scripts.

The fast engine is excellent on printed documents; the premium AI engine handles handwriting, complex layouts, tables, and equations (math to LaTeX, tables to Markdown/CSV), with low-confidence spans flagged.

Plain text, Markdown, Word (DOCX), searchable PDF, CSV, and JSON, plus copy to clipboard.

Files are processed for OCR only and deleted automatically. We never sell, share, or train on your documents.

Yes — one POST request returns clean text, Markdown, or JSON, metered per page.

Most images and short PDFs return in a few seconds; digital PDFs with a text layer are read instantly.

Yes — every page of a multi-page PDF is processed and combined; paid plans add higher page limits and batch processing.

No — OCR.chat runs in your browser, nothing to install. Developers can also use the REST API.

Real tables (Markdown/CSV) not misaligned text, nothing silently dropped, side-by-side review with confidence, handwriting and math, and every export format — without a signup wall.

Yes — the result screen shows the extracted text beside your original with low-confidence spans flagged so you can verify before exporting.

Start free with no signup; paid plans start at $5/month for more pages, the premium AI engine, batch and API, and page packs never expire.