1,919 tools
Free to startSoftware & utilities
Anfin is a Vietnam-focused investing platform offering Vietnamese equities and derivatives through its Anfin and AnfinX apps. Users can track portfolios, place orders in-app, and choose between long-term stock ownership and shorter-term commodities derivatives trading with educational content on the site.
Free planSoftware & utilities
Angry Email Translator is a free web tool that rewrites blunt or angry email drafts into polite, professional messages. You type what you really want to say (up to 150 characters), run the translator, and copy the softened version for work correspondence.
Free planSoftware & utilities
The official site hosts documentation, demos, and sponsorship information for the open-source library maintained by Julian Garnier.
Free planSoftware & utilities
Apache Answer is a free open-source Q&A platform for community forums, help centers, and internal knowledge bases. The project site positions it for teams at any scale with docs, GitHub sources, and a getting-started path.
Free to startSoftware & utilities
AnswerThePublic is a keyword and content research tool from Neil Patel that visualizes search questions, comparisons, and related queries around a topic. Teams use it to discover content ideas, compare search demand, and plan SEO or content studio workflows.
Free trialSoftware & utilities
Anteon (formerly Ddosify) delivers eBPF-powered Kubernetes monitoring, service maps, logs, metrics, and user simulation from cloud or self-hosted deployments. Anteon Cloud Pro publishes a $99 monthly platform fee with usage-based ingestion beyond included allowances.
Free planSoftware & utilities
Antideo provides validation and reputation APIs for email addresses, IP addresses, and phone numbers, plus WordPress plugins for signup protection. The homepage and pricing page market free hourly quotas and stepped monthly subscriptions with higher request rates and soft-limit buffering on paid tiers.
Free planSoftware & utilities
Antville.org hosts the original Antville open-source weblog hosting system, letting users create sites with advanced community features. The public homepage tracks thousands of hosted sites and recent community posts on the reference installation.
Free planSoftware & utilities
Anvil is a Python-centric platform for building and hosting full-stack web apps with a drag-and-drop UI designer and server-side Python environments. Public pages describe free cloud hosting, paid tiers for custom domains and collaboration, and enterprise deployments with private instances.
Free planSoftware & utilities
AnyCable is an open-source WebSocket server with delivery guarantees, presence tracking, and message ordering for Rails, Laravel, Node.js, Python, and other backends via HTTP API. It targets production realtime apps and advertises self-hosted deployment with enterprise adopters.
Free planSoftware & utilities
AnyHook receives webhooks from providers such as Stripe, Shopify, and GitHub, stores every event, and forwards or replays deliveries when endpoints fail. The homepage and pricing emphasize signature verification, retry schedules, searchable logs, and tiered retention for testing versus production traffic.
Free planSoftware & utilities
Apache Avro is an Apache Software Foundation data serialization system for record-oriented streaming pipelines with strong schema evolution. The project site documents multi-language implementations, downloadable releases, and guidance for JVM, Python, C/C++, and other runtimes.
Free planSoftware & utilities
Apache Camel is an open-source integration framework with hundreds of connectors for routing data between APIs, message brokers, databases, and cloud services. The site documents Java, YAML, and XML route definitions deployable on Spring Boot, Quarkus, or the Camel CLI.
Free planSoftware & utilities
The Apache Directory project hosts ApacheDS and related LDAP ecosystem tools maintained by the Apache Software Foundation. The main site aggregates downloads, documentation, and sub-projects such as Studio, LDAP API, Fortress, and Kerby for directory services builders.
Free planSoftware & utilities
Apache Directory Studio is an Eclipse-based LDAP browser and editor within the Apache Directory project. The Studio site provides screenshots, downloads, user and developer guides, FAQs, and support mailing lists for managing LDAP entries and schemas.
Free planSoftware & utilities
Apache Drill is a distributed SQL query engine for schema-free analytics on Hadoop, NoSQL, and cloud storage without upfront schema definition. The project site documents ODBC/JDBC access, nested data support, and deployment options for interactive BI and exploration workloads.
Free planSoftware & utilities
Apache Guacamole is a clientless remote desktop gateway delivered as an HTML5 web application. It proxies standard protocols such as VNC, RDP, and SSH so users reach desktops and servers from a browser without installing client plugins.
Free planSoftware & utilities
Apache Nutch is a mature, extensible web crawler built for large-scale data acquisition with Hadoop-friendly batch processing. The site describes pluggable parsing, indexing, and scoring pipelines with integrations for Apache Tika, Solr, and Elasticsearch.
Free planSoftware & utilities
Apache ORC is a columnar storage format for Hadoop workloads emphasizing compression, vectorized reads, and built-in indexes. The project site documents ACID support, complex Hive types, and integration guides for Spark, Hive, and MapReduce pipelines.
Free planSoftware & utilities
Apache Solr is an open-source search platform built on Apache Lucene with full-text, vector, and geospatial capabilities. The project site covers downloads, Solr Operator releases, security advisories, and learning resources for distributed search deployments.
Free planSoftware & utilities
Apache Storm is a free, open-source distributed realtime computation system for processing unbounded data streams with low latency. The project site documents core APIs, deployment guidance, and downloads for clusters you manage.
Free planSoftware & utilities
Apache Tapestry is a component-oriented Java web framework for building scalable server-side applications with POJO pages and live class reloading. The site documents downloads, tutorials, and community support channels.
Free planSoftware & utilities
Apache TomEE extends Apache Tomcat into a Jakarta EE application server by bundling EE libraries on top of a Tomcat base. The site advertises Jakarta EE 10 support, milestone Jakarta EE 11 builds, and downloadable server distributions.
Free planSoftware & utilities
Apaxy is a customisable theme for Apache directory listings that upgrades default index pages with modern styling. The GitHub Pages site explains installation as an Apache theme and shows how it enhances bare directory indexes.
Showing 360 of 1,919 tools
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