Compilers Good First Issues

Browse open source issues grouped under Compilers. Where the subject goes by older names in the issue metadata, those are matched too.

172 matching issues

Compilers

Slice signals

Average annotated difficulty: 3.6/5 across 172 issues.
9% of 172 time estimates are one day or less.

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172 open issues indexed

Revised bus boundary constraints Open

0xMiden/air-script#422 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Enforce selector rules for match statements Open

0xMiden/air-script#428 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 13, 2026
Allow bus operations to be defined without a selector Open

0xMiden/air-script#430 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 13, 2026
Refine type inference Open

IR

0xMiden/air-script#432 · 11 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Add support for more general boundary constraints Open

on hold

0xMiden/air-script#433 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Remove the `$main` keyword Open

0xMiden/air-script#441 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Refactor lowering from MIR to AIR Open

0xMiden/air-script#445 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Consider moving MIR's constant propagation to the AIR Open

IR

0xMiden/air-script#446 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Add an AIR pass for Algebraic expressions optimization Open

IR

0xMiden/air-script#448 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Implement Plonky3 `AirBuilder` main trace constraints code generation Open

codegen

0xMiden/air-script#450 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 13, 2026
[Mir] Consider using direct computed indices for TraceAccess and PublicInputAccess Open

0xMiden/air-script#452 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Improve `Let` statements lowering in MIR Open

0xMiden/air-script#454 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Miden VM Constraints Implementation in AirScript DSL Open

0xMiden/air-script#455 · 2 comments · 2 reactions · 0 assignees · Indexed Sep 13, 2026
Initial structure with minimal example Open

0xMiden/air-script#463 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Update Bitwise chiplet constraints Open

0xMiden/air-script#465 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Update Hasher chiplet constraints Open

0xMiden/air-script#467 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Express and check expression degree Open

0xMiden/air-script#474 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Randomize checking of each optimization pass Open

0xMiden/air-script#475 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Consider adding a fold + reverse operations Open

0xMiden/air-script#481 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Consider using a more optimal way to combine the limbs in the btiwise chiplet constraints Open

MidenVM constraints

0xMiden/air-script#482 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Making use of `assert_bools` in Plonky3 Open

codegen

0xMiden/air-script#483 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
The "enf match" pattern and the current chiplets design Open

0xMiden/air-script#485 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Vector Slice Expansion in Evaluator Calls Open

IR

0xMiden/air-script#486 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 13, 2026
Improve `periodic_column` usage in Plonky3 backend Open

codegen

0xMiden/air-script#492 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
nested slices break the parser and some Middle IR assumptions Open

IR parser

0xMiden/air-script#502 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Potential Mir improvements Open

0xMiden/air-script#504 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 13, 2026
Avoid Matrix Construct in MDS Multiplication Open

0xMiden/air-script#506 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 13, 2026
Allow buses .first and .last to be set to a variable length public input. Open

0xMiden/air-script#518 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
[Plonky3 Codegen] Support Aux trace generation for logup Open

0xMiden/air-script#519 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
[Plonky3 Codegen] Investigate impact of aux trace generation on CSE pass Open

0xMiden/air-script#521 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Remove `fmp` and `in_syscall` columns Open

0xMiden/air-script#529 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
[Plonky3 Codegen] Expression de-duplication in generated constraints Open

0xMiden/air-script#534 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
[Plonky3 Codegen] Propagate tagging to Plonky3 generated constraints Open

0xMiden/air-script#555 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
RFC: Unified Private State Manager (PSM) Architecture for Multisig Accounts Open

enhancement

0xMiden/MultiSig#22 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 13, 2026
Improve diagnostic messages Open

0xMiden/miden-lsp#5 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Introduce `llvm-cov` into debugger infra Open

0xMiden/miden-debug#20 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Improve debugging user experience of `compiler/examples/fibonacci` Open

0xMiden/miden-debug#94 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 13, 2026
Implement peephole optimizer Open

codegen good first issue optimization

0xMiden/compiler#31 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 13, 2026
Support declaring the same predecessor more than once in SSABulder Open

frontend

0xMiden/compiler#38 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Eliminate empty blocks at the end of the Wasm function translation Open

frontend

0xMiden/compiler#63 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 13, 2026
Wasm multi-value returns support Open

frontend wasm

0xMiden/compiler#112 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Translate Wasm component's start section with an entry function Open

frontend wasm

0xMiden/compiler#130 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Fuzz the compiler with a non-trivial code but not overly complex Open

testing

0xMiden/compiler#214 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 13, 2026
Binding against Miden procedures from Rust Open

codegen frontend

0xMiden/compiler#304 · 0 comments · 1 reaction · 1 assignee · Indexed Sep 13, 2026
Note script compilation Open

0xMiden/compiler#314 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Recover the MASM module path and function names from the Wasm CM interface Open

0xMiden/compiler#342 · 4 comments · 0 reactions · 1 assignee · Indexed Sep 13, 2026
Use `main` entrypoint for note scripts Open

0xMiden/compiler#350 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 13, 2026
Fix `felt!` macro to use `Felt::from_u64_unchecked` (instead of `from_u32`) Open

0xMiden/compiler#361 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026
Heap-allocated values in cross-context calls Open

0xMiden/compiler#369 · 2 comments · 0 reactions · 1 assignee · Indexed Sep 13, 2026
Feature completeness of the Miden SDK, WIT support Open

0xMiden/compiler#370 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 13, 2026

Compilers Good First Issues

Slice signals

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