Faire · Nava2 · Mar 16, 2026 · Mar 16, 2026 · Nava2 · Mar 16, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -5,6 +5,23 @@ All notable changes to rtk (Rust Token Killer) will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [Unreleased]
+
+### Features
+
+* **gradle**: Add `rtk gradle` command for filtered Gradle output (85-99% token savings)
+  - Task-type auto-detection: COMPILE, TEST, DETEKT, HEALTH, PROTO, DEPS, GENERIC
+  - Global noise filters: daemon startup, task status, config cache, deprecation, downloads, build scan, etc.
+  - COMPILE filter: kapt/KSP noise removal, path normalization (absolute → relative)
+  - TEST filter: passing test removal, stack trace truncation (keep exception + assertion + user frames)
+  - DETEKT filter: violation grouping by rule (>3 same rule → grouped format)
+  - HEALTH filter: passthrough (already concise)
+  - PROTO filter: proto error extraction
+  - DEPS filter: dependency tree depth truncation (keep depth 0-1)
+  - Multi-task batch: per-task section splitting and filtering
+  - Configurable via `[gradle]` section in config.toml: `user_packages`, `extra_drop_patterns`
+  - Hook integration: `./gradlew` and `gradle` commands auto-rewrite to `rtk gradle`
+
 ## [0.29.0](https://github.com/rtk-ai/rtk/compare/v0.28.2...v0.29.0) (2026-03-12)
 
 

diff --git a/CLAUDE.md b/CLAUDE.md
@@ -228,6 +228,7 @@ rtk gain --history | grep proxy
 | pytest_cmd.rs | Pytest test runner | State machine text parser (90%+ reduction) |
 | mypy_cmd.rs | Mypy type checker | Group by file/error code (80% reduction) |
 | pip_cmd.rs | pip/uv package manager | JSON parsing, auto-detect uv (70-85% reduction) |
+| gradle/ | Gradle commands | Task-type detection, global noise filters, compile/test/detekt/health/proto/deps/batch (85-99% reduction) |
 | go_cmd.rs | Go commands | NDJSON for test, text for build/vet (80-90% reduction) |
 | golangci_cmd.rs | golangci-lint | JSON parsing, group by rule (85% reduction) |
 | tee.rs | Full output recovery | Save raw output to file on failure, print hint for LLM re-read |

diff --git a/src/discover/rules.rs b/src/discover/rules.rs
@@ -41,6 +41,8 @@ pub const PATTERNS: &[&str] = &[
     r"^ruff\s+(check|format)",
     r"^(python\s+-m\s+)?pytest(\s|$)",
     r"^(pip3?|uv\s+pip)\s+(list|outdated|install)",
+    // Gradle
+    r"^(\./)?gradlew?\s+",
     // Go tooling
     r"^go\s+(test|build|vet)",
     r"^golangci-lint(\s|$)",
@@ -315,6 +317,15 @@ pub const RULES: &[RtkRule] = &[
         subcmd_savings: &[("list", 75.0), ("outdated", 80.0)],
         subcmd_status: &[],
     },
+    // Gradle
+    RtkRule {
+        rtk_cmd: "rtk gradle",
+        rewrite_prefixes: &["./gradlew", "gradlew", "gradle"],
+        category: "Build",
+        savings_pct: 90.0,
+        subcmd_savings: &[],
+        subcmd_status: &[],
+    },
     // Go tooling
     RtkRule {
         rtk_cmd: "rtk go",

diff --git a/src/gradle/global.rs b/src/gradle/global.rs
@@ -23,8 +23,8 @@ lazy_static! {
         // Downloads + progress bars
         Regex::new(r"^(Download |Downloading )").unwrap(),
         Regex::new(r"^\s*\[[\s<=\->]+\]\s+\d+%").unwrap(),
-        // Build scan + develocity URLs
-        Regex::new(r"^(Publishing build scan|https://develocity\.|Upload .* build scan|Waiting for build scan)").unwrap(),
+        // Build scan + develocity URLs (both private develocity.* and public scans.gradle.com)
+        Regex::new(r"^(Publishing build scan|https://(develocity\.|scans\.gradle\.com)|Upload .* build scan|Waiting for build scan)").unwrap(),
         // VFS (all VFS> lines and Virtual file system lines)
         Regex::new(r"^(VFS>|Virtual file system )").unwrap(),
         // Evaluation

diff --git a/tests/fixtures/gradle/compile_failure_raw.txt b/tests/fixtures/gradle/compile_failure_raw.txt
@@ -6,9 +6,6 @@ VFS> > Stat: Executed stat() x 0. getUnixMode() x 0
 VFS> > FileHasher: Hashed 0 files (0 bytes)
 Received 12 file system events since last build while watching 1 locations
 Virtual file system retained information about 125611 files, 17699 directories and 769 missing files since last build
-
-[33mThis task referenced 450 projects. Using the focus plugin can help bring this number down.
-Learn more about how you can focus by running `./focus help` from the repo root or by visiting https://example.com/focus[0m
 > Task :protos:protos-core-versioning:checkKotlinGradlePluginConfigurationErrors SKIPPED
 > Task :protos:protos-core-currency:checkKotlinGradlePluginConfigurationErrors SKIPPED
 > Task :events:checkKotlinGradlePluginConfigurationErrors SKIPPED
@@ -70,6 +67,6 @@ Received 1024 file system events during the current build while watching 1 locat
 Virtual file system retains information about 125611 files, 17699 directories and 769 missing files until next build
 
 Publishing build scan...
-https://develocity.example.com/s/abc123xyz
+https://scans.gradle.com/s/abc123xyz
 
 Configuration cache entry stored.
diff --git a/tests/fixtures/gradle/compile_success_raw.txt b/tests/fixtures/gradle/compile_success_raw.txt
@@ -74,6 +74,6 @@ VFS> > FileHasher: Hashed 28944 files (390031618 bytes)
 VFS> > DirectorySnapshotter: Snapshot 7069 directory hierarchies (visited 27458 directories, 175521 files and 0 failed files)
 
 Publishing build scan...
-https://develocity.example.com/s/fagmceoq32cxc
+https://scans.gradle.com/s/fagmceoq32cxc
 
 Configuration cache entry stored.
diff --git a/tests/fixtures/gradle/deps_raw.txt b/tests/fixtures/gradle/deps_raw.txt
@@ -60,6 +60,6 @@ Received 747 file system events during the current build while watching 1 locati
 Virtual file system retains information about 160976 files, 24516 directories and 3917 missing files until next build
 
 Publishing build scan...
-https://develocity.example.com/s/sosb6c6chrio6
+https://scans.gradle.com/s/sosb6c6chrio6
 
 Configuration cache entry stored.
diff --git a/tests/fixtures/gradle/detekt_success_raw.txt b/tests/fixtures/gradle/detekt_success_raw.txt
@@ -12,7 +12,7 @@ Calculating task graph as no cached configuration is available for tasks: :app-p
 Loading baseline from /Users/developer/backend/app-payments/detekt-baseline.xml
 Comparing against baseline...
 Publishing build scan...
-https://develocity.example.com/s/abc123xyz
+https://scans.gradle.com/s/abc123xyz
 Deprecated Gradle features were used in this build, making it incompatible with Gradle 9.0.
 For more on this, please refer to https://docs.gradle.org/8.5/userguide/command_line_interface.html#sec:command_line_warnings in the Gradle documentation.
 

diff --git a/tests/fixtures/gradle/generic_noise_raw.txt b/tests/fixtures/gradle/generic_noise_raw.txt
@@ -69,6 +69,6 @@ VFS> > FileHasher: Hashed 1021 files (14411852 bytes)
 VFS> > DirectorySnapshotter: Snapshot 21 directory hierarchies (visited 92 directories, 1320 files and 0 failed files)
 
 Publishing build scan...
-https://develocity.example.com/s/iyn5qieotkino
+https://scans.gradle.com/s/iyn5qieotkino
 
 Configuration cache entry stored.
diff --git a/tests/fixtures/gradle/test_failure_raw.txt b/tests/fixtures/gradle/test_failure_raw.txt
@@ -5,9 +5,6 @@ VFS> Statistics since last build:
 VFS> > Stat: Executed stat() x 0. getUnixMode() x 0
 Received 18 file system events since last build while watching 1 locations
 Virtual file system retained information about 125611 files, 17699 directories and 769 missing files since last build
-
-[33mThis task referenced 606 projects. Using the focus plugin can help bring this number down.
-Learn more about how you can focus by running `./focus help` from the repo root or by visiting https://example.com/focus[0m
 > Task :protos:protos-core-versioning:checkKotlinGradlePluginConfigurationErrors SKIPPED
 > Task :protos:protos-core-currency:checkKotlinGradlePluginConfigurationErrors SKIPPED
 > Task :core:core-extensions:compileKotlin FROM-CACHE
@@ -114,6 +111,6 @@ Received 68536 file system events during the current build while watching 1 loca
 Virtual file system retains information about 158297 files, 24428 directories and 1255 missing files until next build
 
 Publishing build scan...
-https://develocity.example.com/s/hlnkde4iznd6m
+https://scans.gradle.com/s/hlnkde4iznd6m
 
 Configuration cache entry stored.
diff --git a/tests/fixtures/gradle/test_success_raw.txt b/tests/fixtures/gradle/test_success_raw.txt
@@ -6,9 +6,6 @@ VFS> > Stat: Executed stat() x 0. getUnixMode() x 0
 VFS> > FileHasher: Hashed 0 files (0 bytes)
 Received 18 file system events since last build while watching 1 locations
 Virtual file system retained information about 125611 files, 17699 directories and 769 missing files since last build
-
-[33mThis task referenced 606 projects. Using the focus plugin can help bring this number down.
-Learn more about how you can focus by running `./focus help` from the repo root or by visiting https://example.com/focus[0m
 > Task :protos:protos-core-versioning:checkKotlinGradlePluginConfigurationErrors SKIPPED
 > Task :protos:protos-core-currency:checkKotlinGradlePluginConfigurationErrors SKIPPED
 > Task :events:checkKotlinGradlePluginConfigurationErrors SKIPPED
@@ -64,6 +61,6 @@ VFS> > Stat: Executed stat() x 97. getUnixMode() x 3952
 VFS> > FileHasher: Hashed 91953 files (900658944 bytes)
 
 Publishing build scan...
-https://develocity.example.com/s/hlnkde4iznd6m
+https://scans.gradle.com/s/hlnkde4iznd6m
 
 Configuration cache entry stored.