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Leios development tracker
Track the development journey of Leios behind the scenes, with activity updates and evolving roadmaps.
2K commits in the past year
295K lines of code merged in the past 3 months
11 tickets completed
Around the world, around the clock_
Behind the scenes, our global dev network is pushing Leios forward 24/7, with core and specification repositories evolving nonstop.
173 updates last week
670,641 lines of code so far
Code over time
Total lines for the last 3 months
Ticket status
To do
In progress
Done
Objectives
Q2
Q3
2025
Q4
Q1
Q2
Q3
2026
80%
56%
29%
0%
1,982 contributions over the last 12 months
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Taking open source beyond the repository, the Leios Development Tracker brings new transparency and insight to the development process
Discover Leios_
Leios documentation
Find out about Ouroboros Leios and how it will optimize resource use.
Our latest news_

Leios monthly spotlight: October highlights
November 2025 - Input | Output blog
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Leios takes the stage at Crypto 2025
June 27, 2025 - Input | Output blog
Read
Ouroboros Leios: the next leap in scalability
April 24, 2025 - Input | Output blog
Read
Ouroboros Leios: design goals and concepts
November 17, 2022 - Input | Output research
Read