1
time.fyi
time.fyiAlso covers calendar, curated lists, and web directories
Plan a week, manage tasks and share booking links using time.fyi with Google Calendar.
Alternatives
The Best Markwhen Alternatives in 2026
24 alternatives1 free · 17 open source
Looking for something like Markwhen? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 17 are open source.
Markwhen creates cascading timelines from Markdown-like text, with date formats, links, images, and location support described in its repository.
Top picks at a glance
First suggestiontime.fyiPlan a week, manage tasks and share booking links using…Free or freemium optionLettuceMeetLettuceMeet helps groups schedule meetings for free without…Open source optionClone WarsThis Clone Wars repository lists more than 100 open source…Another optionProton CalendarProton Calendar provides a calendar app from Proton, with…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | time.fyi | — | Not stated | macOS, Web |
| 2 | Proton Calendar | — | Not stated | Android, iOS, Web |
| 3 | Tweek | — | Not stated | Android, iOS, Web |
| 4 | LettuceMeet | Free | Not stated | Web |
| 5 | Timeline Cascade | — | Not stated | Web |
| 6 | Clone Wars | — | Yes | — |
| 7 | Awesome Web Editor | — | Yes | — |
| 8 | OldSchoolSitesCatalogue | — | Yes | — |
| 9 | Lists | — | Yes | — |
| 10 | Awesome List Index | — | Yes | — |
All Markwhen alternatives
2
Also covers calendar, curated lists, and web directories
Proton Calendar provides a calendar app from Proton, with options for free accounts and business use.
3
Tweek
tweek.soAlso covers calendar, curated lists, and web directories
Plan the week with Tweek's minimal calendar and personal or shared to-do lists.
4
Also covers calendar, curated lists, and web directories · free
LettuceMeet helps groups schedule meetings for free without accounts and supports Google Calendar integration.
5
Timeline Cascade
markwhen.comAlso covers curated lists and web directories
Markwhen is a Markdown-like language for writing journals, logs, Gantt charts, and timelines.
6
Also covers curated lists, open source, and web directories · same kind of open-source project
This Clone Wars repository lists more than 100 open source clones of popular sites, with source code, demo links, and technology stacks.
7
Also covers curated lists, open source, and web directories · same kind of open-source project
Awesome Web Editor summarizes open-source web editors, including rich-text and Markdown editors.
8
Also covers curated lists, open source, and web directories · same kind of open-source project
This repository lists lightweight websites with Web 1.0-style design and invites contributions to its catalogue.
9
Also covers curated lists, open source, and web directories · same kind of open-source project
The jnv/lists repository collects curated lists of lists from GitHub and other sources.
10
Also covers curated lists, open source, and web directories · same kind of open-source project
This GitHub repository indexes community-curated Awesome lists covering a wide range of topics and resources.
11
Also covers curated lists, open source, and web directories · same kind of open-source project
This repository curates fantasy consoles and computers for creating and playing small games.
12
Also covers curated lists, open source, and web directories · same kind of open-source project
The cal.diy repository describes scheduling infrastructure intended for everyone, with source code hosted on GitHub.
13
Also covers curated lists, open source, and web directories · same kind of open-source project
This repository collects more than 5,000 bookmarked resources for software developers and technology enthusiasts.
14
Also covers curated lists, open source, and web directories · same kind of open-source project
Quick developer references are collected in this repository as cheat sheets.
15
Cally
cally.comAlso covers curated lists and web directories
Cally helps friends, families, and colleagues schedule events by choosing a date and location together.
16
endoflife.date
endoflife.dateAlso covers curated lists and web directories
endoflife.date tracks end-of-life dates, support schedules, and release timelines for more than 380 products.
17
Also covers curated lists, open source, and web directories · same kind of open-source project
A curated list of awesome actions to use on GitHub.
18
Also covers curated lists, open source, and web directories · same kind of open-source project
Lightweight minimalist frameworks are collected in Awesome Minimalist, a curated software resource list.
19
Also covers curated lists, open source, and web directories · same kind of open-source project
Design system projects and related resources are collected in Awesome Design Systems.
20
Also covers curated lists, open source, and web directories · same kind of open-source project
Projects, apps, tools, and pinning services related to IPFS are collected in Awesome IPFS, a community-curated list.
21
Also covers curated lists, open source, and web directories · same kind of open-source project
DOS application developers can use Awesome DOS, a curated list of technical references.
22
Also covers curated lists, open source, and web directories · same kind of open-source project
Awesome Emacs collects useful packages, libraries, and resources for Emacs users.
23
Also covers curated lists, open source, and web directories · same kind of open-source project
Free For Life collects products and services that users can access for free.
24
Also covers curated lists, open source, and web directories · same kind of open-source project
NoSignups curates browser-based open-source tools that require no account, with a directory users can browse and run locally.
No alternatives match this filter.
Alternatives to similar tools
Proton Calendar24 alternativesTimeline Cascade24 alternativesAwesome Emacs24 alternativestime.fyi24 alternativesAwesome List Index24 alternativesFantasy Consoles / Computers24 alternatives
What is the best alternative to Markwhen?
Based on features, tags and platforms, the closest alternatives to Markwhen are time.fyi, Proton Calendar, and Tweek.
Is there a free alternative to Markwhen?
Yes. LettuceMeet is free or offer a free plan.
Are there open-source alternatives to Markwhen?
Yes: Clone Wars, Awesome Web Editor, OldSchoolSitesCatalogue, and Lists.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative