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Issue 2447253002: [Findit & Predator] Code reorg of Findit. (Closed)
Patch Set: Clean up. Created 4 years, 1 month ago
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1 # Predator
2
3 [go/predator-site](https://sites.google.com/a/chromium.org/cr-culprit-finder/pre dator)
4
5 Predator is a culprit finder for Chrome crashes identified or reported on
6 Clusterfuzz, Fracas, and Cracas. Key features include:
7 * Suggest suspected CLs for a Chrome crash which has a regression range.
8 * For crashes on Fracas and Cracas, we use metadata to infer the regression ra nge.
9 * Suggest components for bug filing for all Chrome crashes.
10
11 Currently, the source code is public, but the AppEngine app is still internal.
12
13 Predator has a [dashboard](http://go/predator-dashboard) for the analysis result .
14
15 # Integration with other systems
16 * Predator is integrated with [Fracas](http://go/fracas) to publicly-reported Ch rome crashes. Analysis results are reported back to Fracas and surface on Fracas UI for stability sheriffs.
17
18 * The old version of Predator (previously known as "Findit for Crashes") is inte grated with [ClusterFuzz](https://cluster-fuzz.appspot.com) to analyze Chrome cr ashes identified by fuzzing in ClusterFuzz. There is on-going work to port the o ld version to here, and then Predator will run entirely on AppEngine & integrate with ClusterFuzz over the wire.
19
20 # Code structure
21
22 * [analysis](analysis): Core of analysis for Chrome crashes.
23 * [services](services): The App Engine modules to provide core services of Preda tor.
24 * [scripts](scripts): Utility scripts to run locally on developer's workstation.
25 * [first\_party](first_party): Libraries from sibling infra AppEngine app that P redator depends on, specifically including a few libs from [Findit](../findit).
26 * [third\_party](third_party): Third-party libraries that Predator depends on.
27
28 # Contributions
29
30 We welcome all contributions! Please refer to [DEV.md](DEV.md) for more info.
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