Tiny, fast(ish), self-contained, fully loaded printf, sprinf etc. implementation; particularly useful in embedded systems.
active 2023-08-15 → 2026-06-12 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1033 days from 2023-08-15 to 2026-06-12. Pushes: 72 total, peak 9 in a day. Pull requests: 27 total, peak 3 in a day. Issues: 74 total, peak 13 in a day. Comments: 155 total, peak 12 in a day. Stars: 277 total, peak 15 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 |
|---|---|---|---|---|
| eyalroz | 230 | 71 | 11 | 84 |
| lygstate | 24 | 0 | 3 | 13 |
| andrewvoznytsa | 11 | 0 | 2 | 9 |
| b4yuan | 7 | 0 | 3 | 4 |
| crvux | 6 | 0 | 2 | 3 |
| MrJake222 | 5 | 0 | 0 | 2 |
| HenryLin2000 | 4 | 0 | 0 | 3 |
| geurtv | 4 | 0 | 0 | 3 |
| peppapighs | 4 | 0 | 0 | 3 |
| aboseley | 4 | 0 | 1 | 2 |
| ritesh006 | 4 | 0 | 0 | 4 |
| hoffbrinkle | 3 | 0 | 0 | 2 |
| ramadhanafif | 3 | 0 | 0 | 2 |
| sylt | 3 | 0 | 0 | 2 |
| klux21 | 3 | 0 | 0 | 2 |
| yzazik | 3 | 0 | 0 | 2 |
| joshklod | 3 | 0 | 0 | 1 |
| tomstorey | 2 | 0 | 0 | 1 |
| github-advanced-security[bot] | 2 | 0 | 0 | 1 |
| alexrayne | 2 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue#203eyalroz2026-05-22 22:38Make putchar_() optional
- Issue#204eyalroz2026-05-22 22:38v6.3.0 FetchContent with arm-none-eabi-gcc does not work
- Issue#219eyalroz2026-05-22 22:38Add prefix to `BUILD_TESTS` and make it behave differently when we're a subproject
- Issue#220eyalroz2026-05-03 20:51LLVM sanitizer raises suspicion about unsigned integer underflow
- Issue comment#220yzazik2026-05-02 03:07LLVM sanitizer issues
- Issue comment#218vpetrigo2026-03-03 20:49Add option to disable library installation to avoid GNUInstallDirs warning in submodule usage
- Issue#219eyalroz2026-03-03 18:10Add prefix to `BUILD_TESTS` and make it behave differently when we're a subproject
- Issue#219eyalroz2026-03-03 18:10Add prefix to `BUILD_TESTS` and make it behave differently when we're a subproject
- Issue#217eyalroz2026-01-02 10:45Possible unintialized variable bug in print_exponential_number.
- Issue#217eyalroz2026-01-02 10:45Possible unintialized variable bug in print_exponential_number.
- Issue#217henrik-e-standal2025-12-28 02:02Possible unintialized variable bug in print_exponential_number.
- Issue#216eyalroz2025-12-10 15:07Rename `dwba` to `fpwba` - to reflect it's not always a double
- Issue#216eyalroz2025-12-10 15:07Rename `dwba` to `fpwba` - to reflect it's not always a double
- Issue#69eyalroz2025-12-10 08:05question re: my compiler tuple supports 32b ints only . . . out of luck?
- Issue#138eyalroz2025-12-10 08:02Weird integers printing behavior on bare metal RISC-V-based embedded system
- Issue comment#213dsabala2025-12-08 07:07Default CMake option settings should not cause failure on systems with no 64-bit integer type
- Issue comment#203eyalroz2025-12-06 09:56Make putchar_() optional
- Issue#208eyalroz2025-12-06 09:55Aliasing not working as expected when using FetchContent
- Issue comment#208eyalroz2025-12-06 09:55Aliasing not working as expected when using FetchContent
- Issue comment#213eyalroz2025-12-05 13:43Default CMake option settings should not cause failure on systems with no 64-bit integer type
- Issue#215eyalroz2025-12-04 23:49Don't use char as an 8-bit type for %I8 if its size is not 8-bits.
- Issue#213eyalroz2025-12-04 22:19Default CMake option settings should not cause failure on systems with no 64-bit integer type
- Issue comment#213eyalroz2025-12-04 22:13Sanity of default settings
- Issue comment#213eyalroz2025-12-04 07:53Sanity of default settings
- Issue#210eyalroz2025-12-01 20:29Don't bother setting default-value-0 for preprocessor definitions
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 277 stars here means stars gained during the window, not the repo's star count.