File-by-file targeting
Prefer to hand-pick exactly what Artemis works on? File-by-file targeting lets you browse your repository and turn specific files into optimisation targets yourself — no agent required.
Browse the file explorer
The left-hand Files panel lists every file in your repository, mirroring its folder structure. Expand folders to drill into the tree.
In large codebases, use the Search files box at the top of the panel to jump straight to a file by name.
Add files as targets
Hover over any file in the explorer and click the + (Add target) button that appears next to it. This opens the Select files to target dialog.
Select files and generate targets
The Select files to target dialog shows your full file tree on the left and a preview of the highlighted file's contents on the right — so you can confirm you're picking the right code before committing to it.
Tick every file you want to target, across any folders, then click Generate targets to add them all to your Targets list in one go.
Artemis only extracts targets from source files it can parse. Supported extensions include:
| Language | File Extensions |
|---|---|
| C++ | .cpp, .c, .h, .hpp, .cc, .hh, .cxx, .hxx, .c++, .h++, .cu, .cuh |
| C | .c, .h |
| Java | .java |
| Python | .py |
| Fortran | .f, .for, .f90, .f95, .f03, .f08, .F, .F90 |
| JavaScript | .js, .jsx |
| TypeScript | .ts, .tsx |
| Ruby | .rb |
| PHP | .php |
| C# | .cs |
| Go | .go |
| Swift | .swift |
| Kotlin | .kt, .kts |
| Scala | .scala |
| Rust | .rs |
| Dart | .dart |
| R | .r, .R |
| Lua | .lua |
| Perl | .pl, .pm |
| SQL | .sql |
| Q | .q |
| COBOL | .cob, .cbl, .cpy |
| OCaml | .ml |
| Elixir | .ex |
| Text | .txt, .md, .html, .css, .scss, .vue, .xml, .json, .yaml, .yml, .ini, .log, .conf, .cfg, .tsv, .rst, .tex, .bat, .sh, .pl, .toml, .properties, .gradle, .maven, .cmd, .awk, .env, .helm, .tpl, .kubeconfig, .npmrc, .prettierrc, .eslintrc, .babelrc, .terraformrc, .tfvars, .tf, .editorconfig, .gitignore, .gitconfig, .zshrc, .bashrc, .profile, .flake8, .pylintrc, .coveragerc, .drl, .m, .jl, .vba, .bas, .cls, .frm |
| Unsupported | .csv |
Next steps
Once your targets appear in the Targets list:
- Score your targets to prioritise where to focus
- Generate new code versions