diff --git a/README.md b/README.md
index e5a13d88..4733adaa 100644
--- a/README.md
+++ b/README.md
@@ -47,7 +47,7 @@ Every relationship is tagged `EXTRACTED` (found directly in source), `INFERRED`
 
 ## Install
 
-**Requires:** Python 3.10+ and one of: [Claude Code](https://claude.ai/code), [Codex](https://openai.com/codex), [OpenCode](https://opencode.ai), [OpenClaw](https://openclaw.ai), [Factory Droid](https://factory.ai), or [Trae](https://trae.ai)
+**Requires:** Python 3.10+ and one of: [Claude Code](https://claude.ai/code), [Codex](https://openai.com/codex), [OpenCode](https://opencode.ai), [Cursor](https://cursor.com), [Gemini CLI](https://github.com/google-gemini/gemini-cli), [OpenClaw](https://openclaw.ai), [Factory Droid](https://factory.ai), or [Trae](https://trae.ai)
 
 ```bash
 pip install graphifyy && graphify install
@@ -67,6 +67,8 @@ pip install graphifyy && graphify install
 | Factory Droid | `graphify install --platform droid` |
 | Trae | `graphify install --platform trae` |
 | Trae CN | `graphify install --platform trae-cn` |
+| Gemini CLI | `graphify install --platform gemini` |
+| Cursor | `graphify cursor install` |
 
 Codex users also need `multi_agent = true` under `[features]` in `~/.codex/config.toml` for parallel extraction. Factory Droid uses the `Task` tool for parallel subagent dispatch. OpenClaw uses sequential extraction (parallel agent support is still early on that platform). Trae uses the Agent tool for parallel subagent dispatch and does **not** support PreToolUse hooks — AGENTS.md is the always-on mechanism.
 
@@ -92,6 +94,7 @@ After building a graph, run this once in your project:
 | Trae | `graphify trae install` |
 | Trae CN | `graphify trae-cn install` |
 | Cursor | `graphify cursor install` |
+| Gemini CLI | `graphify gemini install` |
 
 **Claude Code** does two things: writes a `CLAUDE.md` section telling Claude to read `graphify-out/GRAPH_REPORT.md` before answering architecture questions, and installs a **PreToolUse hook** (`settings.json`) that fires before every Glob and Grep call. If a knowledge graph exists, Claude sees: _"graphify: Knowledge graph exists. Read GRAPH_REPORT.md for god nodes and community structure before searching raw files."_ — so Claude navigates via the graph instead of grepping through every file.
 
@@ -99,6 +102,10 @@ After building a graph, run this once in your project:
 
 **OpenCode** writes to `AGENTS.md` and also installs a **`tool.execute.before` plugin** (`.opencode/plugins/graphify.js` + `opencode.json` registration) that fires before bash tool calls and injects the graph reminder into tool output when the graph exists.
 
+**Cursor** writes `.cursor/rules/graphify.mdc` with `alwaysApply: true` — Cursor includes it in every conversation automatically, no hook needed.
+
+**Gemini CLI** writes a `GEMINI.md` section and installs a `BeforeTool` hook in `.gemini/settings.json` that fires before file-read tool calls — same always-on mechanism as Claude Code.
+
 **OpenClaw, Factory Droid, Trae** write the same rules to `AGENTS.md` in your project root. These platforms don't support tool hooks, so AGENTS.md is the always-on mechanism.
 
 Uninstall with the matching uninstall command (e.g. `graphify claude uninstall`).