開発者ツール・API

Itzam is an open-source AI backend and platform offering SDKs/APIs to access 30+ models, supporting model/prompt hot-swapping, streaming responses, RAG, workflows/playground, and usage/cost observability for multi-model deployments and support agents.

Jazzberry is an AI-driven bug detection tool that analyzes code repositories in a secure environment, identifying vulnerabilities like SQL injection and authentication bypasses. It prioritizes data security with enterprise-grade measures and provides efficient, categorized bug identification.

Jina AI provides AI-powered search solutions for enterprise and RAG systems, offering multimodal multilingual embeddings, neural reranking, and zero-shot classification. It enhances search relevance, supports content segmentation, and integrates with applications via APIs for advanced information retrieval.

JS2TS converts JavaScript to TypeScript with a single button click, adding type annotations while preserving functionality. It offers quick examples and supports JSON‑to‑TypeScript, CSS‑to‑JSON, and CSS‑to‑Tailwind conversions for developers, teams, and code maintainers.

Julep is a serverless AI tool for creating and managing privacy-focused workflows. It allows seamless integration, customizable agent workflows, and robust security, making it suitable for developers and businesses implementing efficient AI solutions.

K8sGPT is an AI‑driven Kubernetes troubleshooting assistant that analyzes cluster state, logs, and events, anonymizes data, and can auto‑remediate issues. It exposes Kubernetes operations via an MCP server for integration, and offers local diagnostics and CLI access.

K8Studio is a client‑side Kubernetes GUI that connects directly to cluster APIs, providing real‑time topology maps, AI‑assisted YAML editing, a unified security dashboard, multi‑cluster management, built‑in terminal execution, and no data collection for compliance.

Katalon is an AI-augmented test automation platform that streamlines automated testing for web, mobile, desktop, and APIs, featuring low-code scripting, seamless CI/CD integration, and on-demand execution across multiple environments for enhanced efficiency.

Open source Tool for converting user traffic to Test Cases and Data Stubs.

Keychain is an AI-powered platform for the packaged goods industry, helping brands and retailers find and manage manufacturing partners quickly with access to 20,000 manufacturers and a database of 1 million SKUs. It streamlines workflows, ensures transparency, and optimizes supply chain management.

Khorus is a universal communication layer for on-chain A2A agents and multichain deployments, offering ERC‑8004 identity, x402 automated payments, LangChain and 1,000+ API integrations, agent workspace tooling, tokenization, marketplace and DAO funding mechanisms.

Intuitive app to build your own AI models. Includes no-code synthetic data generation, fine-tuning, dataset collaboration, and more.

AI-powered, no-code QA test automation platform for web and mobile.

KushoAI automates API contract tests from OpenAPI or Postman, continuously monitors contract drift, and updates suites. It runs real‑time security scans, covers API, database, and UI layers, and self‑heals tests as code evolves, providing release risk scores for ship decisions.

KWatch.io tracks real‑time mentions across X, LinkedIn, Facebook, YouTube, Reddit, and Hacker News, alerting via email, Slack, or API when keywords appear. It uses AI to assess sentiment and organizes results for monitoring, support, and intelligence.

Label Studio is an open‑source platform for labeling images, audio, text, video, time‑series, and PDFs. It offers customizable interfaces, pre‑labeling with ML, multi‑project support, API/SDK integration, and quality gates that ensure consistent annotations, with export to CSV or databases.

LabEx delivers free, interactive labs for Linux, DevOps, and cybersecurity, organized into skill‑tree pathways. AI assistant Labby aids debugging, while online terminals and real‑world projects cover Docker, Kubernetes, Python, Java, Ansible, and more.

Lamatic AI is a visual flow builder platform that lets teams design, test, and deploy generative AI and agentic apps using over 100 models and data sources. It offers serverless infrastructure, real‑time logging, edge deployment, and auto‑scaling for rapid iteration.

LaminarFlow is an AI‑powered content automation platform that lets bloggers, developers, and marketers build modular workflows to fetch data, process it with AI, and publish directly to WordPress or other sites. It supports scheduling, dynamic content swapping, and web scraping.

Agentic Document Extraction pulls structured data from PDFs, images, spreadsheets using vision‑first parsing, preserving layout and delivering bounding‑box citations. Modular REST APIs and Python/TypeScript SDKs support on‑prem or cloud deployment for regulated sectors needing traceable, accurate extraction.

A framework for developing applications powered by language models.

Open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications. #opensource

LangUI is an open‑source Tailwind CSS component library with 60+ ready‑made, responsive components in dark/light modes. Zero dependencies, simple copy‑paste, customizable slate/blue palette, MIT‑licensed, community‑driven, supports rapid AI UI prototyping.

Latitude offers end‑to‑end observability for LLM deployments, recording inputs, outputs, and context. It enables manual annotations, automated error grouping, continuous evaluation, and prompt optimization with GEPA. OTEL telemetry and SDK integrations support major model providers.