Open-source repos for forms and surveys
32 repos tagged Forms and surveys, sorted by GitHub stars. Add filters from the other category types to narrow the list.
No kit for this category yet.
Results

PostHog/posthog
Product analytics suite with web analytics, session replay, feature flags and A/B testing.
Product analytics, A/B testing, Analytics dashboards, Web, Docker, Product, Marketing, SaaS, Self hosters
40.6k starsOtherUpdated 3 Nov 2026
Budibase/budibase
Low-code platform for forms, portals and approval apps with a built-in database and automations.
Internal tools, Workflow automation, Web, Docker, Operations, Engineering, Self hosters, No-code
28.4k starsOtherUpdated 3 Nov 2026
docusealco/docuseal
Self-hosted DocuSign alternative for building PDF forms and collecting legally binding signatures.
E-signature, Docker, Web, Legal and compliance, Sales, Legal, B2B services, Self hosters
19k starsAGPL-3.0Updated 2 Nov 2026
documenso/documenso
Open-source document signing platform with templates, audit trails and an API.
E-signature, Docker, Web, Legal and compliance, Sales, Legal, SaaS, Self hosters
15.6k starsAGPL-3.0Updated 3 Nov 2026
formbricks/formbricks
Survey platform for in-app, website and link surveys to collect product and employee feedback.
Feedback and roadmap, Web, Docker, Product, HR, SaaS, Self hosters
13.2k starsOtherUpdated 3 Nov 2026
gristlabs/grist-core
Relational spreadsheet with Python formulas, access rules and forms for structured team data.
Internal tools, Web, Docker, Operations, Data and analytics, Self hosters, No-code
12k starsApache-2.0Updated 3 Nov 2026
baptisteArno/typebot.io
Builder for conversational forms and chat flows that embed on websites and collect leads.
Chatbots, Lead generation, Web, WhatsApp, Marketing, Sales, SaaS, Agencies, No-code, Self hosters
10.6k starsOtherUpdated 26 Oct 2026
heyform/heyform
Conversational form builder for surveys, quizzes, polls and lead forms.
Lead generation, Web, Marketing, Product, SaaS, Self hosters, No-code
9.1k starsAGPL-3.0Updated 1 Nov 2026
cryptpad/cryptpad
End-to-end encrypted office suite with docs, sheets, kanban and forms.
Docs and wiki, Web, Operations, IT and security, Self hosters
8k starsAGPL-3.0Updated 2 Nov 2026
moodle/moodle
Learning management system used by schools and universities to run courses, quizzes and grading.
Learning management, Web, Operations, Education, Course creators
7.6k starsGPL-3.0Updated 30 Oct 2026
baserow/baserow
No-code database and app builder with spreadsheet views, forms and an API, self-hostable.
Internal tools, Web, Airtable, Operations, Data and analytics, Self hosters, No-code
6.3k starsOtherUpdated 2 Nov 2026
lukevella/rallly
Meeting poll tool that lets participants vote on times without creating accounts.
5.3k starsAGPL-3.0Updated 2 Nov 2026
surveyjs/survey-library
JavaScript library for rendering surveys and multi-step forms in React, Angular and Vue apps.
4.9k starsMITUpdated 2 Nov 2026
javahuang/SurveyKing
Self-hosted survey and exam system, a SurveyMonkey alternative.
4k starsMITUpdated 26 Aug 2026
OpnForm/OpnForm
No-code form builder for lead capture, contact and feedback forms with integrations.
Lead generation, Web, Marketing, Sales, Agencies, SaaS, Self hosters, No-code
4k starsOtherUpdated 3 Nov 2026
didi/xiaoju-survey
Enterprise survey and form platform with questionnaire logic and response analytics.
3.8k starsApache-2.0Updated 16 Oct 2026
LimeSurvey/LimeSurvey
Survey platform with advanced question logic, quotas and statistics.
Web, Product, Data and analytics, Education, Government, Self hosters
3.8k starsOtherUpdated 2 Nov 2026
formio/formio
Form and API platform where drag-and-drop forms generate REST APIs for submissions.
Internal tools, Web, Engineering, Operations, Government, Healthcare
2.3k starsOSL-3.0Updated 30 Oct 2026
pentacent/keila
Self-hosted newsletter tool with a simple editor, sign-up forms and campaign stats.
Newsletter publishing, Email campaigns, Email, Marketing, Media and publishing, Newsletters, Self hosters
2.3k starsAGPL-3.0Updated 31 Oct 2026
FGRibreau/mailchecker
Cross-language library that detects disposable and throwaway email addresses in sign-up and lead forms.
1.9k starsMITUpdated 26 Oct 2026
decidim/decidim
Participatory democracy framework for proposals, debates, votes and participatory budgets.
Civic participation, Web, Operations, Government, Nonprofit, Community building
1.8k starsAGPL-3.0Updated 31 Oct 2026
surveyjs/survey-creator
Embeddable drag-and-drop editor for building JSON-based surveys and forms in your app.
1.3k starsOtherUpdated 2 Nov 2026
compdemocracy/polis
Gathers open-ended opinions at scale and maps where a large group agrees and disagrees.
Civic participation, Web, Leadership, Data and analytics, Government, Nonprofit, Community building
1.2k starsAGPL-3.0Updated 4 Nov 2026
jhpyle/docassemble
Builds guided interviews that ask questions and assemble finished legal documents.
Document assembly, Docker, Web, Legal and compliance, Legal, Government
998 starsMITUpdated 30 Oct 2026
ClaperCo/Claper
Adds live polls, quizzes and Q&A to presentations for classrooms and events.
822 starsAGPL-3.0Updated 29 Oct 2026
formsmd/formsmd
Developer-focused library for building Typeform-style forms and surveys from Markdown-like syntax.
786 starsApache-2.0Updated 27 Apr 2025
ohs-foundation/android-fhir
Android SDK for building offline-capable FHIR apps for community health workers.
608 starsApache-2.0Updated 26 Mar 2026
ProcessMaker/processmaker
Workflow and business process platform for building approval flows and forms.
538 starsAGPL-3.0Updated 3 Nov 2026
dimagi/commcare-hq
Server behind CommCare mobile data collection used by frontline health and aid programs.
Analytics dashboards, Android, Web, Operations, Data and analytics, Healthcare, Nonprofit
525 starsBSD-3-ClauseUpdated 3 Nov 2026
impress-org/givewp
WordPress donation plugin with forms, donor management and recurring giving.
Fundraising and donations, Payments, WordPress, Stripe, Marketing, Finance, Nonprofit
366 starsGPL-3.0Updated 4 Nov 2026
CitizenLabDotCo/citizenlab
Go Vocal community engagement platform for governments to run consultations and surveys.
Civic participation, Web, Operations, Government, Community building
240 starsOtherUpdated 3 Nov 2026
beda-software/fhir-emr
EMR built directly on FHIR resources, with forms, encounters and patient charts.
132 starsMITUpdated 20 Oct 2026