Popular: Data updated October 31, 2026

Categories

Internet1,361
Communication321
Audio & video903
Graphics & design543
Office & productivity1,120
Developer tools3,139
AI tools534
Security & privacy388
System tools3,126
Games524
Education & science239
Network & IT283

CtxPack alternatives

Token-aware context extraction for AI agents

Akira Taniwaki Notes & to-do

12 Windows apps in the same category as CtxPack, ranked by what they have in common and by popularity.

  • Obsidian

    Obsidian is the private and flexible writing app that adapts to the way you think.

    Proprietary 1.14.5 337.3K ↓ ★ 22.5K markdown
  • Logseq

    A privacy-first, open-source platform for knowledge management and collaboration

    Open source 2.0.2 29.3K ↓ ★ 45.3K markdown
  • QOwnNotes

    QOwnNotes is the open source notepad with markdown support and todo list manager

    Open source 26.10.12 100.4K ↓ ★ 5.9K markdown
  • Evernote

    Remember everything and tackle any project with your notes, tasks, and schedule all in one place.

    Proprietary 11.39.2 902.6K ↓
  • Super Productivity

    Personal Task Management App to help you with your daily struggle with JIRA etc.

    Open source 19.3.1 18.8K ↓ ★ 23.1K
  • AFFiNE

    A privacy-focused, local-first, open-source, and ready-to-use alternative for Notion & Miro. One hyper-fused platform for wildly creative minds.

    Proprietary 0.27.4 6.8K ↓ ★ 73.8K markdown
  • TagSpaces

    Offline file organizer and browser with tagging support.

    Open source 6.14.3 14.9K ↓ ★ 5.3K
  • Notesnook

    A fully end-to-end encrypted note taking alternative to Evernote.

    Open source 3.4.9 24.3K ↓ ★ 14.8K
  • ActivityWatch

    ActivityWatch is an app that automatically tracks how you spend time on your devices.

    Open source 0.14.1 40.5K ↓ ★ 19.3K
  • Xournal++

    Take handwritten notes with ease.

    Open source 1.3.8 19K ↓ ★ 15.6K
  • zola

    A fast static site generator in a single binary with everything built-in.

    Open source 0.23.6 10.6K ↓ ★ 17.5K markdown
  • Boost Note

    An intuitive and stylish markdown note app for the developers.

    Open source 0.23.1 25.3K ↓ ★ 4K markdown

Comparison

AppLicenceVersionUpdatedGitHub starsChocolatey downloads
CtxPack Open source 0.4.0 June 16, 2026 6 —
Obsidian Proprietary 1.14.5 October 23, 2026 22.5K 337.3K
Logseq Open source 2.0.2 October 7, 2026 45.3K 29.3K
QOwnNotes Open source 26.10.12 October 26, 2026 5.9K 100.4K
Evernote Proprietary 11.39.2 October 22, 2026 — 902.6K
Super Productivity Open source 19.3.1 October 28, 2026 23.1K 18.8K
AFFiNE Proprietary 0.27.4 August 26, 2026 73.8K 6.8K
TagSpaces Open source 6.14.3 October 16, 2026 5.3K 14.9K
Notesnook Open source 3.4.9 October 15, 2026 14.8K 24.3K
ActivityWatch Open source 0.14.1 October 10, 2026 19.3K 40.5K
Xournal++ Open source 1.3.8 September 26, 2026 15.6K 19K
zola Open source 0.23.6 September 13, 2026 17.5K 10.6K
Boost Note Open source 0.23.1 November 29, 2021 4K 25.3K