Solana IMprovement Documents (SIMDs) describe proposed and accepted changes to the Solana protocol.
active 2025-04-05 → 2026-06-22 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 444 days from 2025-04-05 to 2026-06-22. Pushes: 56 total, peak 2 in a day. Pull requests: 110 total, peak 3 in a day. Issues: 67 total, peak 8 in a day. Comments: 1,369 total, peak 25 in a day. Stars: 69 total, peak 2 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 |
|---|---|---|---|---|
| jstarry | 204 | 0 | 4 | 124 |
| Lichtso | 199 | 0 | 2 | 113 |
| buffalojoec | 153 | 4 | 5 | 81 |
| wen-coding | 137 | 0 | 3 | 73 |
| simd-bot[bot] | 121 | 20 | 2 | 99 |
| igor56D | 118 | 0 | 7 | 62 |
| jacobcreech | 115 | 7 | 10 | 41 |
| deanmlittle | 114 | 0 | 2 | 65 |
| t-nelson | 83 | 0 | 0 | 55 |
| topointon-jump | 81 | 0 | 1 | 29 |
| bw-solana | 81 | 0 | 1 | 46 |
| apfitzge | 80 | 0 | 2 | 43 |
| rogerANZA | 75 | 0 | 3 | 41 |
| LucasSte | 59 | 0 | 4 | 28 |
| AshwinSekar | 55 | 0 | 1 | 28 |
| tao-stones | 43 | 0 | 4 | 22 |
| Benhawkins18 | 42 | 13 | 13 | 9 |
| 0x0ece | 36 | 0 | 1 | 17 |
| febo | 35 | 0 | 1 | 16 |
| lidatong | 34 | 5 | 2 | 13 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#553cavemanloverboy2026-06-15 01:34SIMD-0553: Resource and Inclusion Fee
- Issue comment#553cavemanloverboy2026-06-15 01:31SIMD-0553: Resource and Inclusion Fee
- Issue comment#553gwalen2026-06-12 16:14SIMD-0553: Resource and Inclusion Fee
- Issue comment#556simd-bot[bot]2026-06-09 16:15SIMD-0525: Amend for VAT
- Issue#557robertskalinins900-source2026-06-07 08:42Request Access (Level [X]) for [Username]rogerANZA:main
- Issue comment#453zz-sol2026-06-02 01:29SIMD-0453: Ed25519 Syscall Signature Verification with SIMD376/ZIP-215
- Issue comment#549samkim-crypto2026-06-01 22:53Revival: SIMD-0302 BN254 G2 syscalls — implementation champions
- Issue comment#495buffalojoec2026-05-16 04:15SIMD-0495: Core BPF Upgrade Procedure
- Issue#537jacobcreech2026-05-15 01:02Recommendation slot timestamp
- Issue comment#521simd-bot[bot]2026-05-14 23:50[SIMD-0388] Specify that the pairing length will be bounded by 8
- Issue comment#525simd-bot[bot]2026-05-14 12:09SIMD-0525: Shorter slot times
- Issue#533jacobcreech2026-05-11 19:395354563154044364
- Issue#531jacobcreech2026-05-11 19:39Request Access (Level [X]) for [Username]
- Pull request#535nzengi2026-05-10 11:16
- Issue#531imanilie2026-05-06 00:50Request Access (Level [X]) for [Username]
- Issue comment#528simd-bot[bot]2026-05-02 12:44Add SIMD: Multi-VM SVM Compatibility Profile
- Issue comment#527simd-bot[bot]2026-05-02 10:52Add SIMD: Multi-VM SVM Compatibility Profile
- Pull request#527hilarl2026-05-02 10:52
- Issue comment#389simd-bot[bot]2026-04-20 00:00SIMD-0389: Reduce Account Creation Cost and Introduce Supervisory Controller
- Pull request#518buffalojoec2026-04-16 07:43
- Issue#516ericroble1995-beep2026-04-11 08:40Request Access (Level [X]) for [Username]
- Pull request#498cavemanloverboy2026-04-10 23:28
- Issue comment#177bw-solana2026-04-10 14:18SIMD-0177: Program Runtime ABI v2
- Issue comment#363bw-solana2026-04-09 16:31SIMD-0363: Simple Alpenglow Clock
- Issue comment#430deanmlittle2026-04-07 02:16SIMD-0430: Loader V3: Relax Program Buffer Constraints
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 69 stars here means stars gained during the window, not the repo's star count.