Popular algorithms explained in simple language with examples and links to their implementation in various programming languages and other required resources.
active 2025-01-25 → 2026-06-27 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 519 days from 2025-01-25 to 2026-06-27. Pushes: 0 total, peak 0 in a day. Pull requests: 5 total, peak 1 in a day. Issues: 3 total, peak 1 in a day. Comments: 13 total, peak 1 in a day. Stars: 170 total, peak 3 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| github-actions[bot] | 15 | 0 | 3 | 11 |
| kota2004 | 1 | 0 | 0 | 0 |
| dependabot[bot] | 1 | 0 | 1 | 0 |
| SpiderMath | 1 | 0 | 0 | 1 |
| RameenRamzan | 1 | 0 | 1 | 0 |
| Success1308 | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#258github-actions[bot]2025-11-19 01:25ADDED Coin Change - Minimum Coins.md
- Issue comment#257github-actions[bot]2025-11-10 01:37Added Vision Transformer
- Pull request#258RameenRamzan2025-10-16 16:20
- Issue comment#255github-actions[bot]2025-10-16 01:21Bump lycheeverse/lychee-action from 1.9.3 to 2.0.2 in /.github/workflows
- Issue#256kota20042025-09-22 09:39[FEATURE]Transformers in Deep Learning
- Issue#254github-actions[bot]2025-08-31 01:26[DOCS] Essential Data Structures are missing
- Issue comment#254github-actions[bot]2025-08-31 01:26[DOCS] Essential Data Structures are missing
- Pull request#255dependabot[bot]2025-08-28 14:44
- Issue comment#254github-actions[bot]2025-08-23 01:21[DOCS] Essential Data Structures are missing
- Issue#254arslan-ahm2025-07-23 03:17[OTHER] Essential Data Structures are missing
- Issue comment#253github-actions[bot]2025-05-18 01:39Fix misleading phrase "arrays of lists" in stack implementation description
- Pull request#253github-actions[bot]2025-05-18 01:39
- Issue comment#253github-actions[bot]2025-05-11 01:38Fix misleading phrase "arrays of lists" in stack implementation description
- Pull request#252github-actions[bot]2025-03-05 01:18
- Issue comment#252github-actions[bot]2025-03-05 01:18Added explanation for [All Combinations Of Size K}
- Issue comment#252github-actions[bot]2025-02-26 01:16Added explanation for [All Combinations Of Size K}
- Issue comment#251SpiderMath2025-02-22 14:43Added documentation for Armstrong Number + Typo fix in Trie.md in /en
- Issue comment#251github-actions[bot]2025-02-15 01:13Added documentation for Armstrong Number + Typo fix in Trie.md in /en
- Pull request#251github-actions[bot]2025-02-15 01:13
- Issue comment#251github-actions[bot]2025-02-08 01:12Added documentation for Armstrong Number + Typo fix in Trie.md in /en
- Issue comment#252Success13082025-01-26 17:41Added explanation for [All Combinations Of Size K}
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 170 stars here means stars gained during the window, not the repo's star count.