Productivity & Collaboration

T

ToffeeShare

Free

WebRTC P2P direct transfer, no server storage and no size limit

N

NocoDB

Free

Open-source that turns your existing DB into a smart spreadsheet

T

TiddlyWiki

Free

Keep a non-linear personal wiki that lives in a single HTML file

L

Logseq

Free

Privacy-first open-source outliner and bidirectional-link PKM

D

Dillinger

Free

Online Markdown editor with live preview and cloud sync

S

StackEdit

Free

In-browser Markdown with live preview, LaTeX, and cloud sync

T

Tweek

Freemium

Plan your week on a minimal paper-diary style to-do calendar

S

StrawPoll

Freemium

Create and share instant polls in seconds without signup

V

Vikunja

Free

Open-source self-hosted to-dos and projects (list/Kanban/Gantt)

T

Typst

Freemium

Typeset professional documents online with a modern LaTeX alternative

R

Rentry

Free

Publish and edit markdown pastes with custom URLs, no signup

N

Notesnook

Freemium

E2E-encrypted notes with the same privacy even on the free plan

C

cl1p.net

Freemium

Paste text at a custom URL and grab it from any other device

R

Rallly

Freemium

Find the best meeting time with shareable group polls, no login needed

C

Clockify

Freemium

Free team time tracking and timesheets with no user limit

C

Capacities

Freemium

Organize notes as linked objects instead of files and folders

C

Cal.com

Freemium

Open-source meeting booking and scheduling (Calendly alternative)

H

Habitica

Free

Gamify your habits and to-dos like an RPG

G

Grist

Freemium

Relational spreadsheet with Python formulas (open-source)

S

Supernotes

Freemium

Capture ideas as fast note cards and link them into a knowledge graph

W

Whimsical

Freemium

Flowcharts, wireframes, mind maps, and docs in one

T

tldraw

Free

Collaborative whiteboard you can use instantly, no install or signup

D

draw.io

Free

Free online diagrams (UML, ER, BPMN) with Visio import

W

WeekToDo

Free

Plan your week with an open-source planner that keeps all data on your device

A

Anytype

Free

Local-first, encrypted all-in-one knowledge space (open-source)

P

Pomofocus

Freemium

Web Pomodoro timer with tasks and focus reports

H

HackMD

Freemium

Real-time collaborative Markdown with multi-cursor, version history, and GitHub sync

T

Timezone.io

Free

Check live world clocks and convert times across any city or country

F

Flocus

Freemium

Aesthetic focus dashboard with timer, ambient sounds, and stats

P

PairDrop

Free

Cross-platform browser AirDrop alternative (no signup, open-source)

S

Super Productivity

Free

Open-source all-in-one to-dos, time tracking, and Pomodoro (local storage)

E

Excalidraw

Free

Free hand-drawn-style whiteboard with real-time collaboration (no signup)

T

TickTick

Freemium

To-dos, calendar, Pomodoro, and habits in one app

C

CryptPad

Free

E2E-encrypted real-time collaboration suite for docs, sheets, and slides

S

Send Anywhere

Freemium

Direct file transfer between devices with a 6-digit key

R

Raindrop.io

Freemium

Organize bookmarks, articles, and videos with pretty thumbnails

B

Baserow

Freemium

Open-source no-code database (Airtable alternative)

D

daily.place

Free

Combine timers, tasks, and ambient sounds in one personal focus space

S

Simplescraper

Freemium

Turn any website into structured data and instant APIs

A

AFFiNE

Free

Open-source all-in-one merging docs, whiteboard, and databases on one canvas

O

Obsidian

Freemium

Knowledge management on local Markdown files with bidirectional links

W

Wormhole

Free

E2E-encrypted file transfer (up to 10GB, auto-expiring)

M

Mermaid Live

Free

Flowchart, sequence, and Gantt diagrams from text code

A

Apify

Freemium

Run thousands of ready-made scrapers and automation actors in the cloud

B

Browse AI

Freemium

Scrape and monitor data from any website with no-code robots

M

Milanote

Freemium

Arrange ideas, images, and notes like a moodboard

J

Joplin

Freemium

Open-source cross-platform notes with E2E encryption and web clipper

F

FlowCV

Freemium

Create ATS-friendly resumes and export watermark-free PDFs for free

W

Whereby

Freemium

Host video meetings in the browser with a simple room link

C

Crab Fit

Free

Visualize everyone's availability as a heat map to pick a meeting time