fix: detect antigravity cli sessions

refs #207

4 files changed, 4 insertions, 1 deletions

diff --git a/docs/next/CHANGELOG.md b/docs/next/CHANGELOG.md
index f9b4cc87..e9b50c5c 100644
--- a/docs/next/CHANGELOG.md
+++ b/docs/next/CHANGELOG.md
@@ -6,6 +6,7 @@
 - Added `experimental.reveal_hidden_cursor_for_cjk_ime = false` (opt-in), `experimental.cjk_ime_agents = []` (optional allow-list), and `experimental.cjk_ime_cursor_shape = "steady_block"` to expose the focused pane's cursor anchor to the outer terminal even when the pane requested `?25l`, restoring macOS IME candidate-window tracking for TUIs that paint their own cursor (Claude Code, pi, codex). When `cjk_ime_agents` is non-empty, the reveal applies only to focused panes whose detected agent matches one of the listed names. When the pane reports no cursor position, the anchor falls back to the pane's top-left so a stable IME hint is always available. Trade-off when enabled: an extra hardware cursor may appear in the outer terminal for apps that hide the cursor without painting a replacement. (#149, thanks @ChihGodlee)
 
 ### Fixed
+- Antigravity CLI (`agy`) sessions are now detected, and their terminal UI now reports working and blocked states in the Agents panel. (#207)
 - Cursor Agent sessions launched as `cursor-agent` are now detected, and their terminal UI now reports working and blocked states in the Agents panel. (#225)
 - `herdr --remote` now offers to restart the remote server after installing or replacing a remote binary, or when the running server version differs, even if the client/server protocol is still compatible.
 
diff --git a/docs/next/README.md b/docs/next/README.md
index d2198fb4..3e730678 100644
--- a/docs/next/README.md
+++ b/docs/next/README.md
@@ -180,6 +180,7 @@ automatic detection works out of the box. process name matching plus terminal ou
 | [grok cli](https://x.ai/grok) | ✓ | ✓ | ✓ |
 | [hermes agent](https://github.com/NousResearch/hermes-agent) | ✓ | ✓ | ✓ |
 | cursor agent | ✓ | ✓ | ✓ |
+| antigravity cli | ✓ | ✓ | ✓ |
 | [kiro cli](https://kiro.dev/docs/cli/) | ✓ | ✓ | — |
 
 detected but not fully tested: gemini cli, cline, kimi, github copilot cli.
diff --git a/docs/next/website/src/content/docs/agents.mdx b/docs/next/website/src/content/docs/agents.mdx
index 979286d7..d20a862b 100644
--- a/docs/next/website/src/content/docs/agents.mdx
+++ b/docs/next/website/src/content/docs/agents.mdx
@@ -20,6 +20,7 @@ Automatic detection works out of the box for common coding agents.
 | Grok CLI | yes | yes | yes |
 | Hermes Agent | yes | yes | yes |
 | Cursor Agent | yes | yes | yes |
+| Antigravity CLI | yes | yes | yes |
 | Kiro CLI | yes | yes | no |
 | GitHub Copilot CLI | yes | yes | yes |
 
diff --git a/docs/next/website/src/content/docs/configuration.mdx b/docs/next/website/src/content/docs/configuration.mdx
index 0ab74fd8..ade42b00 100644
--- a/docs/next/website/src/content/docs/configuration.mdx
+++ b/docs/next/website/src/content/docs/configuration.mdx
@@ -299,7 +299,7 @@ cjk_ime_cursor_shape = "steady_block"
 
 When enabled, the cursor stays visible at the focused pane's reported position. If the pane reports no cursor position, the anchor falls back to the pane's top-left so a stable IME hint is always available.
 
-`cjk_ime_agents` is an optional allow-list. When empty, the reveal applies to any focused pane. When non-empty, the reveal only applies if the focused pane's detected agent matches one of the listed names — useful to enable the reveal only for AI-agent TUIs that paint their own cursor while leaving plain shells untouched. Accepted names: `pi`, `claude`, `codex`, `gemini`, `cursor`, `cline`, `opencode`, `copilot`, `kimi`, `kiro`, `droid`, `amp`, `grok`, `hermes`. Unknown names are ignored; if the list contains no valid names, the reveal does not apply.
+`cjk_ime_agents` is an optional allow-list. When empty, the reveal applies to any focused pane. When non-empty, the reveal only applies if the focused pane's detected agent matches one of the listed names — useful to enable the reveal only for AI-agent TUIs that paint their own cursor while leaving plain shells untouched. Accepted names: `pi`, `claude`, `codex`, `gemini`, `cursor`, `agy`, `cline`, `opencode`, `copilot`, `kimi`, `kiro`, `droid`, `amp`, `grok`, `hermes`. Unknown names are ignored; if the list contains no valid names, the reveal does not apply.
 
 `cjk_ime_cursor_shape` controls the DECSCUSR shape rendered for the IME anchor. Accepted values: `block`, `steady_block` (default), `underline`, `steady_underline`, `bar`, `steady_bar`.