Packages

4763 results

EspoCRM

Other

Lightweight, modern open-source CRM built with a clean REST API from the ground up. EspoCRM covers contacts, leads, accounts, opportunities, tasks, calendar, email integration, and activity streams. Known for its clean UI, well-documented API, and easier setup compared to SuiteCRM. Full entity manager allows custom fields and entities without coding. Used by SMBs and agencies wanting a self-hosted CRM without the complexity of SugarCRM derivatives.

Free tier crm open-source self-hosted
60

Flax

AI & Machine Learning

Neural network library for JAX — defines and trains neural networks using JAX's functional programming model. Flax features: NNX API (flax.nnx.Module, stateful object-oriented style), Linen API (flax.linen.Module, legacy functional style), built-in layers (nnx.Linear, nnx.Conv, nnx.MultiHeadAttention), parameter initialization, batch normalization with mutable state, dropout, scan for recurrent networks, flax.training.train_state.TrainState for training loop boilerplate, and Orbax for checkpointing. JAX ecosystem neural network library — used by Google DeepMind, Hugging Face (transformers via flax weights), and ML research labs. Pairs with Optax for optimizers.

Free tier python flax jax
60

GoodData Analytics API

Other

GoodData Cloud REST API for headless BI and embedded analytics. GoodData is developer-first analytics platform offering a comprehensive API and SDK for programmatic access to workspaces, metrics, dashboards, and data. Enables AI agents to execute MAQL (GoodData query language) queries, manage semantic layer, and retrieve analytics results.

Free tier gooddata bi analytics
60

Google Cloud Spanner

Other

Google's horizontally scalable, globally distributed relational database with strong ACID consistency, SQL interface, and automatic sharding for planet-scale applications.

Free tier google spanner globally-distributed
60

Ideogram API

AI & Machine Learning

Ideogram REST API — AI image generation with industry-leading text rendering capabilities, enabling agents to generate images with accurate legible typography, logos, signs, and text overlays that other models typically fail to render correctly.

Free tier ideogram image-generation text-rendering
60

Intezer Automated Malware Analysis REST API

Other

Intezer automated malware analysis REST API for security teams to submit suspicious files, URLs, and endpoints for automated triage — using code reuse analysis and genetic malware intelligence to identify malware families, classify threats, and provide actionable verdicts — enabling AI agents to automate tier-1 SOC triage, alert enrichment, and malware investigation workflows. Enables AI agents to manage file analysis for malware file submission and automated verdict retrieval automation, handle URL analysis for suspicious URL and phishing page analysis automation, access endpoint scan for live endpoint memory scanning and process analysis automation, retrieve alert triage for SIEM alert enrichment and malware verdict automation, manage code reuse analysis for malware family identification and threat actor attribution automation, handle IOC extraction for malware-derived indicator of compromise extraction automation, access threat intelligence for malware family database and threat actor intelligence automation, retrieve family classification for malware variant and related sample clustering automation, manage integration for SOAR playbook and SIEM enrichment workflow automation, and integrate Intezer with Splunk, XSOAR, ServiceNow, and EDR platforms for automated SOC triage.

Free tier intezer malware-analysis threat-intelligence
60

Kong Gateway Admin API

Other

Exposes a REST admin API to configure Kong API Gateway — managing routes, services, consumers, plugins (rate limiting, auth, logging), and upstreams programmatically.

Free tier api-gateway rate-limiting auth
60

OR-Tools

AI & Machine Learning

Combinatorial optimization library — solves routing, scheduling, constraint satisfaction, and linear programming problems. OR-Tools features: CP-SAT solver (constraint programming with SAT), LP and MIP (linear/mixed-integer programming), Vehicle Routing Problem (VRP) solver, assignment problem solver, bin packing, knapsack, network flow, GLOP (LP solver), and Python API with CpModel/CpSolver/RoutingModel. Google's production optimization library — used for Google Maps routing, logistics optimization, and scheduling. Agent optimization for resource allocation, scheduling, and routing problems.

Free tier python or-tools optimization
60

Realm Swift

Developer Tools

Mobile-first object store database for Swift (and Objective-C). Realm stores Swift objects directly — no ORM, no SQL mapping. Objects are live — querying returns live results that auto-update. Integrated with MongoDB Atlas Device Sync for offline-first agent apps that sync automatically when online. Alternative to Core Data with simpler API and Atlas Sync for cloud.

Free tier swift ios macos
60

Traceloop

Developer Tools

LLM observability platform built on OpenTelemetry (OpenLLMetry). Automatically instruments LLM calls (OpenAI, Anthropic, Bedrock, etc.), vector DB queries, and agent workflows. Provides distributed traces, metrics, and prompt tracking for AI applications.

Free tier llm-observability tracing opentelemetry
60

Turso DB API

Other

Edge SQLite database built on libSQL (a SQLite fork) with per-database isolation, ultra-low latency reads at edge locations, and access via REST API, gRPC, and the libSQL client.

Free tier sqlite edge libsql
60

Wompi Colombia Payment API

Other

Wompi Colombia payment REST API for Colombian merchants to accept credit cards, PSE bank transfers, Bancolombia QR, Nequi, and Daviplata payments through Bancolombia's payment platform for e-commerce, marketplace, and subscription integration with developer-first design and transparent pricing. Enables AI agents to manage payment transaction creation for Colombia card and bank payment automation, handle PSE bank transfer for Colombia ACH payment automation, access Bancolombia QR and Nequi mobile payment for Colombia fintech automation, retrieve payment status and confirmation for Colombia transaction automation, manage refund and void for Colombia order management automation, handle webhook notification for Colombia payment event automation, access transaction reporting for Colombia payment analytics automation, retrieve tokenized card for Colombia recurring billing automation, manage multi-payment split for Colombia marketplace automation, and integrate Wompi with Colombian e-commerce, fintech, and enterprise platforms for end-to-end Colombia payment automation.

Free tier wompi Colombia-payments Bancolombia-payments
60

llamafile

AI & Machine Learning

Bundles an LLM model and inference server into a single self-contained executable so you can run local LLMs with zero setup.

Free tier llm local inference
60

monday.com

Developer Tools

Work management platform with a GraphQL API for programmatically creating and updating boards, items, columns, groups, and automations in the monday.com Work OS.

Free tier project-management graphql boards
60

telegram-mcp

Communication

MCP server that enables AI assistants to interact with Telegram accounts via the Telethon library. Exposes 100+ functions across chat management, messaging, contacts, media, search, stickers, privacy settings, and user profile management.

MCP Priority Free tier telegram mcp telethon
60

Biopython

Other

Biopython is a Python library for biological computation, providing tools for sequence analysis, structure parsing, phylogenetics, population genetics, and convenient wrappers for NCBI Entrez, BLAST, and other bioinformatics services.

Free tier biopython bioinformatics python
60

Centrifugo API

Communication

An open-source, self-hosted real-time messaging server that provides publish/subscribe channels over WebSocket, SSE, and HTTP streaming, with an HTTP and gRPC server API for publishing messages and managing channels from backend agents.

Free tier self-hosted open-source pub-sub
60

CurrencyLayer

Finance

CurrencyLayer is an APILayer product providing real-time and historical exchange rates for 168 currencies via a simple REST API with USD base on the free tier and flexible base currency on paid plans.

Free tier currency forex exchange-rates
60

Flagger

Developer Tools

Kubernetes-native progressive delivery operator that automates canary releases, A/B testing, and blue/green deployments. Flagger integrates with service meshes (Istio, Linkerd, Kuma) and ingress controllers (NGINX, Traefik, Ambassador) to gradually shift traffic to new versions while monitoring metrics. If metrics degrade, Flagger automatically rolls back. Part of the Flux ecosystem (CNCF). Eliminates manual canary management — just update the container image and Flagger handles the progressive traffic shift.

Free tier canary blue-green progressive-delivery
60

Hygraph

Developer Tools

GraphQL-native headless CMS with content federation capabilities. Hygraph (formerly GraphCMS) provides a schema builder for defining content models and auto-generates a GraphQL API for content management and delivery. Unique feature: Content Federation allows querying external APIs (REST or GraphQL) and federating them into Hygraph's unified GraphQL schema. Ideal for agent content pipelines that need to manage, transform, and deliver structured content via GraphQL with automatic versioning and publishing workflows.

Free tier headless-cms graphql content-api
60
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