forc-debug can't view decoded logs good first issue Good for newcomers forc-debug Everything related to forc-debug team:tooling Tooling Team

#7324 opened Aug 13, 2025 by zees-dev

Sway hex literals have their suffix counted as digits bug Something isn't working good first issue Good for newcomers compiler: frontend Everything to do with type checking, control flow analysis, and everything between parsing and IRgen team:compiler Compiler Team ODHack12

#6727 opened Nov 16, 2024 by camden-smallwood

3

DCA improvements good first issue Good for newcomers DCA Everything to do with Dead Code Analysis

#6007 opened May 14, 2024 by xunilrj

2

Contract self impl good first issue Good for newcomers language feature Core language features visible to end users compiler: frontend Everything to do with type checking, control flow analysis, and everything between parsing and IRgen compiler: parser Everything to do with the parser team:compiler Compiler Team ODHack12

#5905 opened Apr 23, 2024 by IGI-111

2

Enforce type annotations for constants bug Something isn't working good first issue Good for newcomers compiler: frontend Everything to do with type checking, control flow analysis, and everything between parsing and IRgen team:compiler Compiler Team ODHack12

#5758 opened Mar 20, 2024 by IGI-111

5

Add end to end tests for predicates with arguments and multiple predicates good first issue Good for newcomers compiler General compiler. Should eventually become more specific as the issue is triaged testing General testing team:compiler Compiler Team ODHack12 may be rewarded ODHack13

#5728 opened Mar 13, 2024 by IGI-111

2

forc build invalid channel message cuts the channel bug Something isn't working good first issue Good for newcomers forc

#5450 opened Jan 10, 2024 by Braqzen

Warn users when their `forc` toolchain is out of date enhancement New feature or request good first issue Good for newcomers forc language server LSP server

#5280 opened Nov 15, 2023 by sdankel

1

Add inline documentation for `Hasher` type and `Hash` trait good first issue Good for newcomers lib: std Standard library documentation

#5091 opened Sep 5, 2023 by bitzoic

2

Add support for escape codes in string literals good first issue Good for newcomers compiler: parser Everything to do with the parser compiler: ui Mostly compiler messages team:compiler Compiler Team ODHack12

#4993 opened Aug 22, 2023 by IGI-111

4

Add appendix to the Sway book: Operators & Symbols good first issue Good for newcomers The Sway Book Everything to do with the Sway Book ODHack12 may be rewarded ODHack13

#4931 opened Aug 9, 2023 by eureka-cpu

6

Delete redundant spans in `sway_error::error` good first issue Good for newcomers compiler General compiler. Should eventually become more specific as the issue is triaged compiler: ui Mostly compiler messages team:compiler Compiler Team may be rewarded ODHack13

#4818 opened Jul 18, 2023 by ironcev

7

Rename storage access methods enhancement New feature or request good first issue Good for newcomers lib: std Standard library breaking May cause existing user code to break. Requires a minor or major release. compiler: ui Mostly compiler messages storage Anything related to how we treat the storage in Sway team:compiler Compiler Team

#4740 opened Jul 4, 2023 by IGI-111

3

Warn users if they create a package in a workspace without listing them as a member enhancement New feature or request good first issue Good for newcomers forc forc-pkg Everything related to the `forc-pkg` crate. may be rewarded ODHack13

#4451 opened Apr 17, 2023 by kayagokalp

4

`__state_clear` intrinsic not documented in the Sway Book good first issue Good for newcomers The Sway Book Everything to do with the Sway Book may be rewarded ODHack13

#4306 opened Mar 17, 2023 by bitzoic

1

Treat warnings as erros in ci step that builds examples good first issue Good for newcomers ci code quality

#4274 opened Mar 13, 2023 by kayagokalp

[forc-doc] Add a link to the docs hub in the standard library good first issue Good for newcomers lib: std Standard library forc-doc Everything related to the `forc doc` command plugin. may be rewarded ODHack13

#4194 opened Feb 27, 2023 by sdankel

7

Rename `AllocatedOpcode` to `AllocatedInstruction` to follow fuel-spec/fuel-asm terminology good first issue Good for newcomers compiler General compiler. Should eventually become more specific as the issue is triaged code quality compiler: codegen Everything to do with IR->ASM, register allocation, etc. team:compiler Compiler Team may be rewarded ODHack13

#4006 opened Feb 7, 2023 by mitchmindtree

5

refactor(fmt): use `drain_filter` during comment formatting when stabilized good first issue Good for newcomers P: low

#3925 opened Jan 30, 2023 by spiral-ladder

1

ci: handle mdbook build failures better bug Something isn't working good first issue Good for newcomers ci P: low

#3887 opened Jan 25, 2023 by spiral-ladder

`forc`: Add a manual `clap` `--help` implementation that also lists plugin-provided commands good first issue Good for newcomers forc may be rewarded ODHack13

#3831 opened Jan 19, 2023 by mitchmindtree

4

Lack of examples in the "Predicates" guide of the Sway Book good first issue Good for newcomers The Sway Book Everything to do with the Sway Book

#3666 opened Jan 1, 2023 by PaulRBerg

E2E test CLI flag/doc SWAY_TEST_VERBOSE inconsistency good first issue Good for newcomers testing General testing P: low

#3174 opened Oct 27, 2022 by tritao

3

Add "definition dominates use" check in the IR verifier enhancement New feature or request good first issue Good for newcomers compiler General compiler. Should eventually become more specific as the issue is triaged compiler: ir IRgen and sway-ir including optimization passes team:compiler Compiler Team

#3164 opened Oct 27, 2022 by vaivaswatha

2

Document that `pub` is not needed for trait functions and their implementation good first issue Good for newcomers The Sway Book Everything to do with the Sway Book

#3085 opened Oct 20, 2022 by mohammadfawaz

Add a section which documents storage interaction in libraries good first issue Good for newcomers The Sway Book Everything to do with the Sway Book

#2872 opened Sep 27, 2022 by Braqzen

Organize test suites in `swayfmt` good first issue Good for newcomers forc testing General testing formatter may be rewarded ODHack13

#2494 opened Aug 9, 2022 by eureka-cpu

8

Pretty print the AST from sway-core enhancement New feature or request good first issue Good for newcomers compiler: ui Mostly compiler messages logging Related to logging (tracing, stdout, stderr, log-files) team:compiler Compiler Team

#2487 opened Aug 9, 2022 by JoshuaBatty

Consider making `CompileResult` members private. enhancement New feature or request good first issue Good for newcomers code quality P: medium compiler: frontend Everything to do with type checking, control flow analysis, and everything between parsing and IRgen team:compiler Compiler Team

#2475 opened Aug 8, 2022 by otrho

Subcurrency example possible changes good first issue Good for newcomers The Sway Book Everything to do with the Sway Book P: low documentation

#2473 opened Aug 8, 2022 by SwayStar123

Expand the `evm` standard library test good first issue Good for newcomers lib: std Standard library testing General testing EVM Blockers for EVM support

#2228 opened Jul 5, 2022 by mohammadfawaz

2

The formatter should alphabetize `use` statements if they're not separated by an empty line enhancement New feature or request good first issue Good for newcomers formatter

#2226 opened Jul 5, 2022 by mohammadfawaz

4

Document operators enhancement New feature or request good first issue Good for newcomers The Sway Book Everything to do with the Sway Book

#2140 opened Jun 28, 2022 by adlerjohn

Document that suffix can be used to type integer literals enhancement New feature or request good first issue Good for newcomers The Sway Book Everything to do with the Sway Book

#2128 opened Jun 27, 2022 by adlerjohn

Document the `const` keyword in the Sway Book good first issue Good for newcomers The Sway Book Everything to do with the Sway Book

#1892 opened Jun 7, 2022 by mohammadfawaz

1

Update the Sway Book to document the abbreviations for any `forc` commands. good first issue Good for newcomers The Sway Book Everything to do with the Sway Book

#1890 opened Jun 7, 2022 by Braqzen

1

Reorganizing sway-std-lib enhancement New feature or request good first issue Good for newcomers bikeshedding For bikeshedding trivialities lib: std Standard library big this task is hard and will take a while

#1759 opened May 29, 2022 by Braqzen

3

Investigate the slowness in the `cargo-test-lib-std` phase of CI good first issue Good for newcomers ci lib: std Standard library testing General testing

#1696 opened May 26, 2022 by mohammadfawaz

`stdout`/`stderr` hidden when CI fails to build the mdbook bug Something isn't working good first issue Good for newcomers ci

#1617 opened May 20, 2022 by mitchmindtree

1

Error handling section in the Sway book required enhancement New feature or request good first issue Good for newcomers The Sway Book Everything to do with the Sway Book

#1570 opened May 17, 2022 by SwayStar123

1

UTXO explanation needed in the Sway Book good first issue Good for newcomers The Sway Book Everything to do with the Sway Book

#1564 opened May 16, 2022 by SwayStar123

2

Consider showing full output in `forc parse-bytecode` example good first issue Good for newcomers The Sway Book Everything to do with the Sway Book

#1474 opened May 4, 2022 by spiral-ladder

Add CI builds for all other forc project types enhancement New feature or request good first issue Good for newcomers ci

#1448 opened May 2, 2022 by ra0x3

Cleanup CI `.yml` using the matrix feature good first issue Good for newcomers ci

#1427 opened Apr 28, 2022 by mitchmindtree

Add `warning` for unused `import`s good first issue Good for newcomers P: low compiler: ui Mostly compiler messages DCA Everything to do with Dead Code Analysis team:compiler Compiler Team ODHack12

#1298 opened Apr 19, 2022 by eureka-cpu

8

Add `forc plugins` command flag for outputting JSON or TOML for easier machine readability enhancement New feature or request good first issue Good for newcomers forc P: low

#1216 opened Apr 11, 2022 by mitchmindtree

3

Need an E2E test that calls a contract from another contract good first issue Good for newcomers testing General testing P: high Should be looked at if there are no critical issues left

#1140 opened Apr 4, 2022 by mohammadfawaz

Add CI job to generate default Forc manifest and compare against a saved version good first issue Good for newcomers ci The Sway Book Everything to do with the Sway Book

#1136 opened Apr 4, 2022 by adlerjohn

1

Improve testing for Auth module good first issue Good for newcomers lib: std Standard library testing General testing P: high Should be looked at if there are no critical issues left

#1085 opened Mar 28, 2022 by nfurfaro

2

Allow use of `consts` in place of immediates in asm blocks enhancement New feature or request good first issue Good for newcomers compiler General compiler. Should eventually become more specific as the issue is triaged language feature Core language features visible to end users P: low team:compiler Compiler Team

#810 opened Feb 17, 2022 by sezna

4

`forc fmt` should format manifest fields with rules similar to Cargo style guide enhancement New feature or request good first issue Good for newcomers forc formatter

#687 opened Jan 22, 2022 by adlerjohn

1