Gleam has had 51 releases over 2566 days. That's an average of 51 days between releases, with a median of 48 days between releases.
I have not looked into what changed in each release, but my sense is many releases improved tooling quality. Keeping the language itself relatively simple saves time and effort for tooling, and makes tooling easier to build.
Release timeline
20192020202120222023202420252026
1.16.024 April 2026JavaScript source maps + on April 18th gleam_stdlib v1 🎉
1.15.016 March 2026Upgrading Hex security
1.14.025 December 2025The happy holidays release 2025 🎁
1.13.019 October 2025Formalising external APIs
1.12.05 August 2025No more dependency management headaches
1.11.02 June 2025Gleam JavaScript gets 30% faster
1.10.014 April 2025Global rename and find references
1.9.08 March 2025Hello echo! Hello git!
1.8.07 February 2025Gleam gets “rename variable”
1.7.05 January 2025Improved performance and publishing
1.6.018 November 2024Context aware compilation
1.5.019 September 2024Convenient code actions
1.4.02 August 2024Supercharged labels
1.3.09 July 2024Auto-imports and tolerant expressions
1.2.027 May 2024Fault tolerant Gleam
1.116 April 2024Hot on the heels of v1
14 March 2024It's finally here! 🎉
0.3416 January 2024Multi-target projects
0.3318 December 2023Exhaustive Gleam
0.321 November 2023Polishing syntax for stability
0.3125 September 2023Keeping dependencies explicit
0.3012 July 2023Local dependencies and enhanced externals
0.2923 May 2023Gleam gets autocompletion
0.283 April 2023Monorepos, fast maps, and more
0.271 March 2023Hello panic, goodbye try
0.2619 January 2023Incremental compilation, and hello Deno!
0.2524 November 2022Introducing use expressions!
0.2425 October 2022Gleam v0.24 released!
0.2318 September 2022Gleam v0.23 released!
0.2219 June 2022Gleam v0.22 released!
0.2124 April 2022Introducing the Gleam language server!
0.2023 February 2022Gleam v0.20 released!
0.1912 January 2022Gleam v0.19 released!
0.186 December 2021Gleam v0.18 released!
0.1720 September 2021Gleam v0.17 released!
0.1617 June 2021Gleam compiles to JavaScript!
0.156 May 2021Gleam v0.15 released!
0.1418 February 2021Gleam v0.14 released!
0.1313 January 2021Gleam v0.13 released!
0.1231 October 2020Gleam v0.12 and Gleam OTP v0.1 released! 🎃
0.1128 August 2020Gleam v0.11 released!
0.101 July 2020Gleam v0.10 released!
0.91 June 2020Gleam v0.9 released!
0.87 May 2020Gleam v0.8 released!
0.71 March 2020Gleam v0.7 released!
0.625 December 2019Gleam v0.6 released!
0.516 December 2019Gleam v0.5 released!
0.419 September 2019Gleam v0.4 released!
0.37 August 2019Gleam v0.3 released!
0.229 June 2019Gleam v0.2 released without comment