Owner

rubys

3 indexed repositories · View on GitHub

roundhouse
Rails as a specification; the deployment target is a build flag

Rust · 166 stars
showcase
Ballroom Dance Showcase Scheduler

Ruby · 36 stars
spinel-redis
Pure spinel-Ruby Redis client (RESP2) over sp_net — require-compatible with redis-rb

Ruby · 2 stars

Beginner friendly Everything

Open All

A constant read in its own class types as a phantom class, and reaches the emitted RBS Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

rubys/roundhouse#130 · 1 comment · Opened Sep 21, 2026
A replayed class body still needs the sorbet constructs the emit removed around it Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

rubys/roundhouse#125 · 3 comments · Opened Sep 20, 2026
A controller helper with keyword parameters emits a `def` that takes none, and its own call site still passes them Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

rubys/roundhouse#119 · 1 comment · Opened Sep 20, 2026
An emitted tree names 16 superclasses it never defines, so 402 of its files cannot load: what "read a gem" would have to mean Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

rubys/roundhouse#114 · 5 comments · Opened Sep 20, 2026
The parked half of #103: the dominant `type_member` is a binding, not a variable — what the `fixed:` subset would take Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#113 · 3 comments · Opened Sep 20, 2026
RFC: a Postgres lane — Postgres is a source dialect today, not a target; which seams exist and what it would cost Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

rubys/roundhouse#91 · 2 comments · Opened Sep 18, 2026
`--workers N>1` on the threaded spinel server: children never answer and ignore SIGTERM Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

rubys/roundhouse#79 · Opened Sep 12, 2026
Errors trying to use 0.1.0 Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

rubys/spinel-redis#1 · Opened Sep 10, 2026
Compile time is the gate on Mastodon, and the exponent is 77% of it Open

Difficulty 5/5 Over a week Newbie friendliness 38/100

rubys/roundhouse#72 · 2 comments · Opened Aug 30, 2026
Campfire on spinel: from "compiles" to "holds sockets" Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

rubys/roundhouse#71 · 11 comments · Opened Aug 25, 2026
Fixture: karafka-web UI as a self-contained static executable (Roda, post-#67) Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

rubys/roundhouse#69 · 4 comments · Opened Jul 20, 2026
ISR: logged-out whole-page caching with compiler-derived invalidation (first consumer of #44) Open

Difficulty 5/5 Over a week Newbie friendliness 32/100

rubys/roundhouse#68 · 1 comment · Opened Jul 17, 2026
RFC: Roda + Sequel as a second source framework — routing-tree specialization as the test case Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

rubys/roundhouse#67 · 20 comments · Opened Jul 16, 2026
Coverage map vs Tapioca's DSL catalog + the `Article.all.x` inference challenge Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

rubys/roundhouse#66 · 1 reaction · Opened Jul 15, 2026
Synthesized fast hydrator: allocate-based hydrate_stmt + Relation#to_a streaming (ruby-family) Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

rubys/roundhouse#65 · 2 comments · Opened Jul 10, 2026
Static N+1 detection: missing-preload diagnostics over the typed query chain Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

rubys/roundhouse#64 · 5 comments · Opened Jul 6, 2026
Eject-grade emit: per-target language-affordance catalog (views→JSX/HEEx, properties, generics re-generalization, native idioms) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#62 · 1 comment · Opened Jul 4, 2026
Retire the CGI response serializer; rename generic HTTP utils out of CgiIo Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

rubys/roundhouse#61 · Opened Jun 29, 2026
ingest: herb-backed .html.herb + opt-in herb ERB via a prism-free parser subset (propose no-prism feature upstream) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

rubys/roundhouse#60 · Opened Jun 26, 2026
ingest: HAML view support (reimplement the parser, reuse the pipeline) — scoped to Mastodon's subset Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 45/100

rubys/roundhouse#59 · 1 comment · 1 reaction · Opened Jun 26, 2026
Mastodon as the next target: Ruby-emit-on-CRuby first pass (real-world impact) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#58 · 2 comments · Opened Jun 24, 2026
Expose type analysis as an IDE/agent backend (LSP + MCP + ruby-lsp add-on) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

rubys/roundhouse#57 · 9 comments · Opened Jun 21, 2026
dx: live updates from one annotation — what a Rails dev deletes and gains (acceptance criteria) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#53 · Opened Jun 18, 2026
Tep Scheduled server: replace poll(2) O(N)/tick with epoll/kqueue + persistent registration Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

rubys/roundhouse#52 · Opened Jun 18, 2026
Retain structured query predicates at lowering (insert-membership for live updates) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

rubys/roundhouse#51 · Opened Jun 18, 2026
authoring: file-based routing + single-file components (opt-in front-end desugaring to canonical pieces) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#49 · Opened Jun 15, 2026
mobile: contract versioning across app-store deploy-skew (typed client/server bundles from one source) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

rubys/roundhouse#48 · Opened Jun 15, 2026
emit: compiled-reactivity islands — Phlex → DOM / Jetpack Compose / SwiftUI (no VDOM, no hydration) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#47 · Opened Jun 15, 2026
emit: isomorphic ActiveRecord — the use client / use server analog (class-type boundary, profile-selected location) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#46 · Opened Jun 15, 2026
emit: loaders — route-colocated, typed, parallel data from the inferred dependency graph Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#45 · Opened Jun 15, 2026
analysis: write/invalidation graph as a lowering (+ per-target revalidation policies; prereq: async-coloring into client contexts) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

rubys/roundhouse#44 · 1 comment · Opened Jun 15, 2026
ingest: Phlex/ViewComponent as the loader/island/component boundary (explicit props = data contract) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 38/100

rubys/roundhouse#43 · Opened Jun 15, 2026
deploy: fetch-native edge/native/offline port (the juntos deploy-layer blueprint) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#42 · Opened Jun 15, 2026
epic: Rails client story from whole-app inference + DSL accretion (loaders, isomorphic AR, islands, native mobile) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#41 · Opened Jun 15, 2026
preload-gap analysis: compile-time N+1 diagnostics + opt-in controller-side eager-load hoist (and a latent bug — #27 eager-load is dead on Rust via iter_mut clone) Open

bug enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#40 · 3 comments · Opened Jun 15, 2026
RFC: Hanami as a second source framework — is a spike interesting, and what shape should it take? Open

Difficulty 5/5 3-5 days Newbie friendliness 28/100

rubys/roundhouse#39 · Opened Jun 12, 2026
typed client SDK: inferred API contract for hand-written React / React Native clients (consumption mode of #31) Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

rubys/roundhouse#38 · 1 comment · Opened Jun 11, 2026
companion book: one Rails app — browser, phone, offline, cloud (cell-pattern, all Ruby) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#37 · 1 comment · Opened Jun 10, 2026
offline resync for ownership-partitioned apps — sync safety as a compile-time property Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

rubys/roundhouse#36 · Opened Jun 10, 2026
offline-first mobile: entirely-on-device Hotwire Native apps (InProcess profile) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#35 · Opened Jun 10, 2026
CI coverage: close gaps so every target has complete frameworks/compare/toolchain/e2e gates Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#34 · 16 comments · Opened Jun 9, 2026
kotlin: native packaging options (GraalVM native-image + Kotlin/Native) to cut memory & cold-start Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

rubys/roundhouse#33 · Opened Jun 9, 2026
rust2 emit: per-request HTML render alloc churn (push_str(&format!), runtime html_escape of literals, clone-per-row) Open

Difficulty 5/5 Over a week Newbie friendliness 45/100

rubys/roundhouse#32 · 4 comments · Opened Jun 9, 2026
vision: full-stack target pairs — per-tier client/server emit with typed ActiveRecord/route access across the wire Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

rubys/roundhouse#31 · 1 comment · Opened Jun 9, 2026
lowerer: compile-time class-body declarations (enum / attribute / literal define_method) for Writebook + Lobsters Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 42/100

rubys/roundhouse#30 · Opened Jun 4, 2026
go2 emit: per-request CPU dominated by reflection-Sprintf + interface boxing + alloc churn in views/helpers Open

Difficulty 5/5 Over a week Newbie friendliness 48/100

rubys/roundhouse#26 · Opened May 29, 2026
Proc-as-IR-value for block forwarding (&block argument idiom) Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

rubys/roundhouse#25 · 1 comment · Opened May 27, 2026
Add CSRF protection (real token generation + validation) Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#23 · 1 comment · Opened May 26, 2026
Adopt lobsters as anchor fixture for emit generalization + cross-target bench Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#21 · 3 comments · Opened May 26, 2026
Go output as Rails-eject target: idiomatic package layout Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

rubys/roundhouse#19 · 2 comments · Opened May 25, 2026

rubys

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