All AI tools

OpenRPC MCP Server is a server based on the Model Context Protocol (MCP) that provides JSON-RPC functionality through OpenRPC. It implements two tools: rpc_call, used to call any JSON-RPC method, requiring the server URL, method name, and parameters to be specified, and returning results in JSON format; and rpc_discover, based on OpenRPC's rpc.discover specification, which lists all available methods on the specified server. The server communicates with clients via stdio, can be configured for use in Claude Desktop, and also supports debugging with MCP Inspector.

OpenScience

OpenScience is an open-source (Apache 2.0) research agent and workbench from Synthetic Sciences. Given a goal, it reads the literature, writes and runs analysis code in shell, Python, and R kernels, runs experiments locally or on remote compute, and writes up results, with every step recorded. It su

opensearch-ai

AI search

SearchGPT / Perplexity clone, but personalised for you.

OpenSeek

OpenSeek is an open-source project initiated by the Beijing Academy of Artificial Intelligence (BAAI), aiming to unite the global open-source community to collaborate and innovate at the algorithm, data, and system levels, and to develop the next-generation large language model that surpasses DeepSeek. Drawing on large-model initiatives such as Bigscience and OPT, the project is committed to building an independent open-source algorithmic innovation system and addressing problems such as the difficulty of obtaining high-quality data and strong dependence on specific chips. OpenSeek provides a standardized large-model training and evaluation pipeline (baseline), including a 100B dataset, training code, wandb logs, checkpoints, and evaluation results, and has released the bilingual pretraining dataset CCI4.0-M2-V1 and the pretrained model OpenSeek-Small V1. The project welcomes community contributions through Pull Requests and Discussions.

opensolr-mcp

AI office

Managed Apache Solr: hybrid BM25 and kNN plus semantic search, document ingestion with server-side embeddings, grounded RAG answers and index management.

Opensource ai stories generator

AI images

AI-powered story generator with images using OpenAI's GPT-3.5-turbo and Dall-E.

Opensql ai

AI coding

AI-powered tool that simplifies SQL query generation from natural language questions.

OpenSquilla

Microkernel-style AI agent runtime focused on doing more work per token budget with built-in memory, routing, and tool channels.

opentakeoff

AI design

Construction plan takeoff: load plan PDFs, read title blocks, set drawing scale, trace rooms and export quantities like square footage and linear feet.

OpenTaskAI

AI careers

Historical third-party summary: A marketplace connecting AI freelancers with business needs, intended for presenting skills, finding projects and arranging collaborations.

opentelemetry-mcp-server

Connect to any OpenTelemetry backend, such as Datadog, Grafana, Dynatrace or Traceloop.

OpenText Cloud Management

Hybrid Cloud Management Platform with FinOps & AI Tools

opentk-mcp

AI office

Search Dutch Parliament (Tweede Kamer) documents, debates, activities and legislative cases, based on the OpenTK project.

openttt-mcp

Proof-of-Time temporal attestation for AI agents based on multiple HTTPS sources.

Openvest: Elite Investing Gateway for You

Openvest: Elite Investing Gateway for You

OpenViking

Self-evolving context database for AI agents unifying agent memory, knowledge RAG, and skills; includes a portable Agent Plugins package format (agent-plugins.org). AGPL-3.0.

OpenVINO

OpenVINO is an open-source toolkit introduced by Intel for deploying high-performance AI solutions in scenarios such as the cloud, AI PCs, edge devices, and physical AI. It supports generative and traditional AI models, and can convert, optimize, and leverage Intel hardware for inference.

OpenVoice

AI audio

OpenVoice is an instant voice cloning technology launched by MyShell. A short reference audio clip is all that is needed to replicate the speaker's timbre and generate speech in multiple languages. It supports fine-grained control over speech style, including emotion, accent, rhythm, pauses, and intonation, and can also achieve zero-shot cross-lingual voice cloning, meaning both the reference speech and the generated speech can be in languages not seen in the training set. It is officially claimed to be computationally efficient, with costs dozens of times lower than commercial APIs and better performance. The technical report and source code have been made public.

OpenWand

Read-only desktop context through OpenWand: current selection, clipboard, active window, browser page and screen.

openwiki

LangChain's CLI that writes and maintains a linked Markdown wiki of your codebase for coding agents. Tracks each fact back to source evidence so updates only touch what changed, and links wikis across related repos for search over MCP. Integrates with Codex, Claude Code, OpenCode, Cursor, GitHub Cop

Openword real questions real seo

AI writing

AI SEO writer for creating content that answers audience questions and ranks well.

OpenWork

OpenWork

OpenWorkProof

Verifiable execution protocol for agent tool calls: signed policy decisions, causal evidence chains and offline verification from a SQLite ledger.

OpenWorldLib

OpenWorldLib is a unified codebase for advanced world models, maintained by OpenDCAI, aiming to standardize the invocation and integration of world model-related code, and to systematically organize open-source research results and papers, covering subtasks such as multimodal understanding, visual action prediction, and visual generation.

openzim-mcp

Search and navigate Wikipedia and other ZIM-format knowledge archives offline, with smart retrieval and caching.

Opexams

AI learning

AI quiz generator from any topic or document. Free plan available.

opgg-mcp

Real-time gaming data for League of Legends, TFT and Valorant: champion analytics, esports schedules, meta compositions and character statistics.

ophis

🎖️ 📇 ☁️ - Intent-based DEX aggregator (self-hosted CoW Protocol): parse swap intents, get quotes, build and submit EIP-712 orders and check balances on EVM chains.

opnsense-mcp

OPNsense firewall operations via API: query ARP, DHCP, firewall rules, logs, interfaces, system status and packet captures.

opticparse-public

Visual, multimodal web scraping without CSS selectors, plus phishing and crypto drainer detection.

opticquiz-mcp

AI images

Color-vision accessibility: check palettes and images for colorblind safety, generate safe palettes, simulate color blindness and create Ishihara-style plates.

Optigenius ai

Connects AI startups with top AI talent, simplifying the hiring process.

Optilise

FX Radar is a platform that provides real-time financial news, forex news, market updates, and economic calendar events. Through news aggregation and AI analysis, it helps users track the assets and markets they care about and reduce information noise. Its featured function APEX can read the loaded news feed, sentiment tags, market catalysts, and related markets to generate a directional bias briefing; AI Market Pulse performs real-time sentiment analysis on major market assets and automatically updates every hour. Login is required to use real-time news and advanced features; some content is restricted when not logged in. Community discussions are limited to English and prohibit spamming, promotion, and similar behavior.

optillm