| Age | Commit message (Expand) | Author |
| 2025-11-26 | dev-ml/ppx_optional: drop 0.15.0 | Alfredo Tupone |
| 2025-07-14 | dev-ml/ppx_optional: Keyword 0.17.0-r1 riscv, #959600 | Jakov Smolić |
| 2025-06-03 | dev-ml/ppx_optional: depends on all 0.17.* slot of base | Alfredo Tupone |
| 2025-04-15 | dev-ml/ppx_optional: drop 0.14.0 | Alfredo Tupone |
| 2024-06-14 | dev-ml/ppx_optional: add 0.17.0 | Alfredo Tupone |
| 2024-06-12 | dev-ml/ppx_optional: Stabilize 0.16.0 ppc64, #933369 | Arthur Zamarin |
| 2024-06-02 | dev-ml/ppx_optional: Stabilize 0.16.0 arm64, #933369 | Arthur Zamarin |
| 2024-06-02 | dev-ml/ppx_optional: Stabilize 0.16.0 arm, #933369 | Arthur Zamarin |
| 2024-06-02 | dev-ml/ppx_optional: Stabilize 0.16.0 x86, #933369 | Arthur Zamarin |
| 2024-06-02 | dev-ml/ppx_optional: Stabilize 0.16.0 amd64, #933369 | Arthur Zamarin |
| 2024-02-14 | */*: Reassign gienah's packages | Michał Górny |
| 2023-06-30 | dev-ml/ppx_optional: add 0.16.0 | Alfredo Tupone |
| 2023-03-25 | dev-ml/ppx_optional: Stabilize 0.15.0 x86, #901581 | Arthur Zamarin |
| 2023-03-24 | dev-ml/ppx_optional: Stabilize 0.15.0 arm, #901581 | Arthur Zamarin |
| 2023-03-24 | dev-ml/ppx_optional: Stabilize 0.15.0 ppc64, #901581 | Arthur Zamarin |
| 2023-03-24 | dev-ml/ppx_optional: Stabilize 0.15.0 arm64, #901581 | Arthur Zamarin |
| 2023-03-16 | dev-ml/ppx_optional: stabilize 0.15.0 for amd64 | Alfredo Tupone |
| 2022-10-19 | dev-ml/ppx_optional: adj deps | Alfredo Tupone |
| 2022-04-25 | dev-ml/ppx_optional: 0.15.0 bump | Alfredo Tupone |
| 2022-04-18 | dev-ml/ppx_optional: Keyword 0.14.0 riscv, #835392 | Yongxiang Liang |
| 2022-03-03 | dev-ml/ppx_optional: destabilise for ppc | Sam James |
| 2022-01-24 | dev-ml: add ml@gentoo.org as mantainer | Alfredo Tupone |
| 2021-09-11 | **/metadata.xml: Replace http by https in DOCTYPE element | Ulrich Müller |
| 2021-03-14 | dev-ml/ppx_optional: Stabilize 0.14.0 arm64, #772833 | Sam James |
| 2021-03-14 | dev-ml/ppx_optional: Stabilize 0.14.0 arm, #772833 | Sam James |
| 2021-03-07 | dev-ml/ppx_optional: rm old version | Alfredo Tupone |
| 2021-02-11 | dev-ml/ppx_optional: Stabilize 0.14.0 ppc, #769317 | Sam James |
| 2021-02-11 | dev-ml/ppx_optional: Stabilize 0.14.0 x86, #769317 | Sam James |
| 2021-02-10 | dev-ml/ppx_optional: Stabilize 0.14.0 amd64, #769317 | Sam James |
| 2021-02-10 | dev-ml/ppx_optional: Stabilize 0.14.0 ppc64, #769317 | Sam James |
| 2020-10-28 | dev-ml/ppx_optional: ppc64 keyworded (bug #748576) | Sam James |
| 2020-10-24 | dev-ml/ppx_optional: Keyword 0.14.0 ppc, #748576 | Sam James |
| 2020-10-17 | dev-ml/ppx_optional: Keyword 0.14.0 x86, #748936 | Sam James |
| 2020-10-15 | dev-ml/ppx_optional: arm64 keyworded (bug #748936) | Sam James |
| 2020-10-15 | dev-ml/ppx_optional: Keyword 0.14.0 arm, #748936 | Sam James |
| 2020-10-13 | dev-ml/ppx_optional: Bump to 0.14.0 | Mark Wright |
| 2019-12-13 | */*: Remove ml@ from packages maintainers | Michał Górny |
| 2017-12-09 | dev-ml/*: Update Manifest hashes | Michał Górny |
| 2017-08-15 | dev-ml/ppx_optional: convert to opam.eclass | Alexis Ballier |
| 2017-04-29 | Globally add missing remote ID references to metadata.xml | Justin Lecher |
| 2017-04-02 | dev-ml/ppx_optional: initial import | Alexis Ballier |