Search once across OSI-approved open source, source-available and license-unknown projects, and proprietary products. Public source code is shown separately from an approved open-source license.
Search every product, then filter structural Projects separately from their license policy. Every view has its own address, so a filtered list can be shared or bookmarked.
Collaborative wiki with real-time editing and diagrams
Docmost is a documentation workspace with real-time collaborative editing, nested spaces, and diagram support built in rather than embedded from elsewhere.
Document signing you can host and audit yourself
Documenso handles electronic signature collection with the signing certificate, audit trail, and field placement you expect, while keeping the documents on infrastructure you control.
Surveys and in-product research on your own infrastructure
Formbricks covers both link surveys and in-product micro-surveys triggered by user behaviour, which is the combination most research tooling splits across two paid products.
A modern CRM that does not fight the way you work
Twenty rebuilds CRM around the interaction patterns people already know from modern productivity tools: keyboard navigation, inline editing, flexible record views, and a data model you can extend without a consultant.
Passkeys, SSO, and MFA without vendor lock-in
Hanko is an authentication service built passkey-first rather than passkey-eventually. Passwords are optional from the start, and the hosted components handle the awkward parts of the WebAuthn ceremony that teams usually get wrong.
Conversational forms built on a visual flow canvas
Typebot builds forms that behave like a conversation: one question at a time, branching on answers, with the flow assembled visually rather than written in code.
Web and product analytics in one cookie-free dashboard
OpenPanel merges the two dashboards most teams keep open side by side: page-level web analytics and event-level product analytics. Funnels, retention curves, and session replay sit next to traffic sources rather than in a separate product.
Local voice dictation with AI cleanup for macOS
VoiceInk transcribes speech on the machine itself using a local Whisper model, then runs the raw transcript through a cleanup pass that removes filler and applies punctuation.
No-code database and application builder you can host
Baserow is a spreadsheet-shaped database with the API and permission model of a real backend underneath. Non-technical colleagues get grid, gallery, kanban, and calendar views; engineers get a REST API and webhooks over the same data.
Localisation platform with in-context translation editing
Tolgee's distinguishing feature is that translators work in the running application. Alt-click a string in the app and the editor opens over it, with surrounding context visible, which removes most of the ambiguity that produces bad translations from a spreadsheet.
Error tracking that speaks the Sentry protocol
GlitchTip accepts events from the official Sentry SDKs, which means adopting it is a DSN change rather than an instrumentation project. Stack traces, breadcrumbs, releases, and issue grouping all work as expected.
Continuous compliance automation across many frameworks
Openlane automates the evidence collection and control tracking behind SOC 2, ISO 27001, GDPR, and a dozen other frameworks, mapping shared controls once rather than per framework.
The proprietary products most often replaced by something in this directory.
Notion
Notion Labs
Documents, databases, and project tracking in one workspace
4 open source alternatives
Dropbox
Dropbox
File sync and sharing across devices and teams
3 open source alternatives
Google Analytics
Web and product analytics tied to Google's ad stack
3 open source alternatives
1Password
AgileBits
Password and secret management for people and teams
2 open source alternatives
Browserbase
Browserbase
Hosted headless browser infrastructure for agents
2 open source alternatives
Datadog
Datadog
Infrastructure monitoring, logs, and tracing in one platform
2 open source alternatives
Where the directory is growing fastest this month.
Running and talking to language models, on your own hardware or someone else's.
10 products+14.2%
Frameworks and runtimes for building, orchestrating, and supervising autonomous agents.
12 products+12.4%
Assistants that read a codebase and carry out engineering work from natural language instructions.
4 products+11%
Utilities that sit in the daily loop of writing, testing, and shipping software.
29 products+7.2%
Tools that connect applications and run multi step processes without manual work.
11 products+6.4%
Metrics, logs, traces, and error reporting for systems in production.
6 products+6.1%
Every Sunday, one proprietary application taken apart and the alternatives worth switching to. Any sponsorship is clearly labelled and kept out of organic ranking, with no personal profiling.
60 results