Products

Blockvestigate is an open-source desktop app for visualizing cryptocurrency wallet relationships and transaction flows across multiple blockchains. It features an interactive graph view to explore wallet activity and transaction history. Supporting Bitcoin, Ethereum, Solana, Litecoin, Dogecoin, Dash, Bitcoin Cash, Zcash, and Ethereum Classic, it enables multi-chain analysis in one interface. Users can integrate custom API endpoints via a JavaScript interface, ensuring flexibility and independenc

OpenDAN is an open-source AI operating system and application platform designed to foster a transparent and collaborative AI ecosystem. It provides developers and organizations with the tools to build, deploy, and manage AI applications efficiently. Key Features and Functionality: - Stable Diffusion API: Offers services for generating images from text and images, including asynchronous processing capabilities. - Image Interrogation: Generates descriptions for input images, facilitating image a

HeartMuLa is a groundbreaking family of open-source Music Foundation Models designed to deliver commercial-grade music understanding and generation. Developed to bridge the gap between proprietary AI and the open community, HeartMuLa enables creators to generate high-fidelity, long-form music (up to 6 minutes) from text prompts and custom lyrics. Key components include HeartCodec for superior audio compression, HeartTranscriptor for precise lyric recognition, and a 3B/7B parameter LLM backbone t

ByteVerse is an AI-powered microlearning creator and management system that helps educators, instructional designers, and corporate trainers turn PDFs, documents, and web links into interactive, high-retention training modules. With a structured creation workflow, an integrated text editor, and solid dashboard tracking, building educational content is fast and intuitive. Key features include: • Guided workflows: Easily upload sources, chat with AI, edit, preview, and deploy. • Flexible AI host

Crumb is an open-source customer feedback tool for B2B product, solutions and engineering teams. Customers send feedback from an embedded widget inside your app, with their account and session already attached; email, Slack and an API feed the same inbox. Every request carries the account and its ARR, synced from HubSpot or Salesforce, so you triage by revenue instead of raw vote counts. Push work to Linear, Jira or GitHub as a drafted ticket, follow its status as engineering moves it, and let c

Atyantik Technologies delivers custom software solutions, including cloud-native systems, mobile apps, and SaaS platforms. It specializes in scalable, high-performance solutions to support growth across industries. Cloud-native architecture ensures secure, flexible systems that adapt to changing demands while optimizing costs. The platform develops SaaS solutions that integrate seamlessly with existing systems and scale efficiently. Native iOS and Android apps focus on user experience, while Pro

CaptchaNo is a captcha solving API for developers, QA teams and AI agents. Send the challenge type, page URL and sitekey to one REST endpoint and get back a token, cookie or text your request can submit: reCAPTCHA v2 and v3, reCAPTCHA Enterprise, Cloudflare Turnstile, DataDome and image captchas all use the same request shape. Solving runs on our own infrastructure and you pay only for successful solves; failed solves are never billed. Integrations include Selenium, Puppeteer, Playwright, Scrapy

FSQ Spatial Desktop unleashes Kepler.gl from browser limitations by pairing its proven visualization excellence with native DuckDB on the desktop. GIS professionals who appreciated Kepler.gl’s capabilities but found it “gets limited fast” can now leverage the same GPU-accelerated visualization engine without WebAssembly constraints, browser memory limitations, or cloud dependencies. By combining Kepler.gl’s real-time rendering of millions of data points with native DuckDB’s sub-second spatial qu

VictoriaLogs, an open-source log database from VictoriaMetrics, is designed to be user-friendly. It seamlessly integrates with widely used log collectors and offers a more straightforward setup process than Elasticsearch and Grafana Loki. The robust LogsQL query language provides full-text search capabilities across all log fields, simplifying log management. It scales impressively with CPU, RAM, disk IO, and space, running efficiently on Raspberry Pi and high-end servers. It handles data volume

FreeChat is a local, secure, and open-source AI chat application designed exclusively for macOS users. It offers a private and efficient platform for engaging in AI-driven conversations without relying on external servers, ensuring user data remains on the device. Key Features and Functionality: - Local Processing: All AI computations are performed directly on the user's Mac, enhancing privacy and reducing latency. - Open Source: The application's source code is publicly available, allowing fo

Relic is an end-to-end encrypted clipboard manager and vault. Everything you copy is saved automatically and synced across Windows, macOS, Linux, Android and iPhone. On-device AI models title and tag items as they arrive and read the text inside screenshots, so things stay findable without anyone filing them by hand. Everything is encrypted on the device before it syncs, so the server never holds anything readable. For companies, Relic ships an open source sync server that can

PromptArch is an AI prompt engineering platform that helps professionals build high-quality, model-optimized prompts through guided step-by-step wizards. Instead of writing prompts from scratch, users answer domain-specific questions across 12 specialized categories — from software development and autonomous agents to marketing campaigns and AI agent configurations — and PromptArch generates a tailored prompt scored on four quality dimensions: specificity, context, constraints, and model fit. Ea

TokenJam is an open-source, OTel-native observability tool designed for autonomous AI agents. It provides comprehensive telemetry, including agent spans, tool calls, and token metrics, all conforming to GenAI Semantic Conventions. TokenJam offers real-time USD cost tracking per agent, model, and task, with configurable daily budget alerts. It includes sensitive action alerts for activities like email sends and file writes, local behavioral drift detection, and output schema validation. The tool

Voibe is voice-to-text dictation software for Mac and Windows, enabling text input via voice commands across applications. Using a push-to-talk mechanism, users hold a hotkey, speak, and release to insert transcribed text at the cursor.Voibe handles natural speech, accents, and technical terms with accurate punctuation. The software offers two modes: on-device mode processes transcription locally on Apple Silicon Macs, ensuring audio remains private, while zero-retention cloud mode uses open-sou

Telosplatforms is an AI platform that helps organizations build, train, and deploy custom machine learning models while safeguarding proprietary data. It simplifies the AI lifecycle, offering unified inference across frontier models, open-source options, and self-hosted solutions via a single API. The platform provides tools for model training with approved data, continuous evaluation, and quality checks before production. It includes request-level observability for cost, latency, and usage metr

是，结构上断了。这里可以把 open source 和客户背书都放到开头一句后面，后面只保留 `If you want to` 的价值列表，最后 CTA 收住： **AutoMQ is the most mature open-source Diskless Kafka platform for making Apache Kafka dramatically cheaper, easier to operate, and instantly elastic in the cloud. Used in production by teams at JD.com, Grab, Geely, Tencent, Honda, LG U+, Bambu Lab, and FunPlus.** If you want to: 1. Reduce Kafka infrastructure cost by moving durable data from expensive broker disks to object storage. 2. Lower Kafka operational c

Anypost is a transactional and broadcast email API and SMTP service built for developers who want reliable delivery without legacy-vendor pricing. Running on self-managed bare-metal infrastructure,not marked-up cloud or shared stacks, Anypost delivers "over-deliver, under-budget" pricing, with a free tier up to 3,000 messages/month. Every account gets automatic DKIM/SPF signing and managed sending-reputation warmup built in. Send via a fast HTTP API or drop-in SMTP (same API key, same event

Entelim is an open-source enterprise architecture platform. It keeps your applications, business capabilities, technology and the dependencies between them in one ArchiMate model, then lets you ask that model plain questions: what breaks if this system fails and who gets called, which systems have no owner, what you are paying for twice. Architecture teams import an existing ArchiMate model or start from a spreadsheet, track the application portfolio, rationalise it with TIME scoring, build busi

emailens.dev is an email rendering linter that detects CSS compatibility issues across 21 email clients, including Gmail, Outlook, Apple Mail, and Yahoo. It integrates with code editors, CLI tools, and CI pipelines to flag rendering problems and acts as a quality assurance checkpoint for frameworks like React Email, MJML, and Maizzle, offering framework-native fix snippets. The platform analyzes spam scores, validates links, audits accessibility, optimizes images, and verifies SPF/DKIM records.

Underpeaks is a developer-first headless CMS that generates production-ready Flutter and Next.js applications from a single content model. Define your data model once, and Underpeaks generates real, readable source code for both a mobile app and a web app — not scaffolding, not a black box. The platform supports five database backends (Supabase, PostgreSQL, MySQL, MongoDB, and Firebase) through one consistent adapter layer, so teams aren't locked into a specific database vendor. Underpeaks is a