aft vs gitnexus
Codebase tools for coding agents compared
aft equips OpenCode, Pi, and OMP with tools for symbol-aware navigation and edits, semantic search, and shell tasks. gitnexus builds a code knowledge graph for exploring dependencies and execution flows through a CLI, browser UI, and MCP integrations.
aft: Give Coding Agents IDE-Style Code Tools
AFT equips OpenCode, Pi, and OMP coding agents with symbol-aware code navigation and edits, semantic search, and persistent shell tasks. It is a fit for developers who want agents to work across a codebase more precisely and with less noisy tool output.
gitnexus: Map Codebases for AI Agents with Knowledge Graphs
GitNexus builds a codebase knowledge graph with LadybugDB and Tree-sitter, then exposes it through MCP tools for AI coding agents. Use its local CLI for ongoing development or its browser UI for quick repository exploration.
| aft | gitnexus | |
|---|---|---|
| Language | Rust | TypeScript |
| License | MIT | — |
| Stars | 315 | 175 |
| Forks | 39 | 16 |
| Last analyzed | Oct 4, 2026 | Oct 22, 2026 |
Key differences
- aft focuses on agent actions such as parsed edits, code inspection, and persistent shell tasks; gitnexus focuses on graph-based exploration, impact analysis, and tracing code relationships.
- aft is written in Rust and its development build requires Bun and Rust stable; gitnexus is written in TypeScript and relies on native database and parser dependencies.
- aft supports OpenCode, Pi, and OMP through the Pi plugin; gitnexus connects with Claude Code, Cursor, Codex, and Windsurf, and also offers a browser UI.
- aft has an MIT license; gitnexus metadata reports NOASSERTION while its README displays a PolyForm Noncommercial badge, so its terms warrant review for commercial use.
- aft lists 315 stars and 39 forks; gitnexus lists 173 stars and 16 forks.
Choose aft if you…
- need symbol-aware edits, AST operations, or language-aware import organization in an agent workflow.
- want background shell tasks, PTY sessions, and compressed command output alongside code tools.
- use OpenCode, Pi, or OMP and want semantic and lexical search with selectable embedding backends.
Choose gitnexus if you…
- want to inspect dependency graphs, call chains, execution flows, or the impact of a change.
- prefer exploring a repository in a browser UI or connecting graph context to supported agents and editors.
- work across related repositories and want to inspect contracts and cross-repository links.
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This comparison is generated with AI from the OSRepos analyses of both projects. Always check each project's repository and documentation before choosing.