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ExtensionFast

Open source alternatives to ExtensionFast

200 open source apps like ExtensionFast, closest match first.

More like ExtensionFast

151
E

Expensify

Automate expense reporting, reimbursements, and corporate card management

Launch
152
K

Kortix

Manages a team of AI agents across your company

Launch
153
D

Dify

Open-source LLM app development platform

Launch
154
F

Formbricks

Build forms and receive & manage submission data in one platform

Launch
155
P

pi

Terminal-based coding agent with a minimal core, 15+ LLM providers

Launch
156
K

Kanba

Organize projects with intuitive Kanban boards, powered

Launch
157
F

Freescout

Self-hosted email management system

Launch
158
M

Meteroid

Open-source pricing and billing platform

Launch
159
S

Swift

A fast, open-source voice assistant powered by Groq, Cartesia, and Vercel

Launch
160
C

Chalk.ist

Turn your source code into beautiful images

Launch
161
R

Reloop

An open-source, self-hostable AWS SES / SendGrid / Mailchimp / Resend / Loops

Launch
162
U

Userelm

CRM, Finance, HR & more - in your browser, P2P, fully private

Launch
163
L

Lingo.dev

Transform your app into a global product

Launch
164
A

aider

AI pair programming in your terminal, supporting multiple LLM providers

Launch
165
E

Ever Gauzy

All-in-one solution for ERP, CRM, HRM, ATS

Launch
166
O

OpenCreative

Go from idea to complete campaign without juggling half a dozen AI tools

Launch
167
5

5ire

Cross-platform desktop AI assistant supporting multiple providers

Launch
168
D

Databuddy

Get powerful web analytics with zero cookies, 100% GDPR compliance

Launch
169
P

Pipeshub

Self-hostable enterprise AI platform

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170
F

FlowTestAI

GenAI powered OpenSource IDE for API first workflows

Launch
171
W

WriteText.ai for Magento

From keyword analysis to published content, every product page optimized

Launch
172
C

Crawl4AI

Open-source web crawler and scraper

Launch
173
O

OpenCode

Open-source terminal-native AI coding agent

Launch
174
C

Chartbrew

Build Live KPI Dashboards from Databases & APIs

Launch
175
U

UnInbox

Streamline team communication with shared inboxes, unlimited email addresses

Launch
176
I

Iconbuddy

Search, download, customize, edit over 100k+ open source icons

Launch
177
O

OpnForm

A versatile open-source form builder

Launch
178
T

Twenty

Self-hostable CRM built for technical teams who need a fully customizable

Launch
179
F

Fincept Terminal

Comprehensive financial data platform offering economic insights

Launch
180
O

OpenPanel

Open-source analytics platform covering web traffic, custom events, funnels

Launch
181
P

potpie-ai/potpie

Open Source AI Agents for your codebase in minutes

Launch
182
D

daily.dev

Code Smarter, Not Harder: daily.dev

Launch
183
L

Letta

Build persistent AI agents with continuous memory, scheduled tasks

Launch
184
X

xAI

Company → News · API docs · API console · GitHub

Launch
185
H

Hermes Agent

Cross-platform desktop agent from Nous Research

Launch
186
C

Contentport

Create, schedule & manage Twitter content at scale

Launch
187
F

Featurevisor

Feature flags and remote config management with GitOps

Launch
188
L

Leapp

Noovolari Leapp

Launch
189
M

Mage AI

AI Data Engineering & Pipeline Automation

Launch
190
R

Relaticle

Open-source CRM with a built-in AI assistant, 37 MCP tools

Launch
191
R

RealFaviconGenerator

Simply the best favicon generator

Launch
192
O

OpenPets

Desktop pets for AI coding agents. Connect via MCP, and see live coding status

Launch
193
L

Lua.sh

Open-source platform for creating shortened URLs

Launch
194
S

Shadcn Studio

Shadcn Theme Generator

Launch
195
L

Lobster AI

A brilliant personal AI

Launch
196
O

OGCOOL

An OG image generator for your upcoming website, comes

Launch
197
R

Reflet

Collect feedback, prioritize with AI-powered voting

Launch
198
P

Palform

Build end-to-end encrypted forms

Launch
199
A

AppFlowy

Open Source Notion Alternative

Launch
200
F

FasterFixes

Client feedback that fixes itself

Launch