SWE Task Progress Dashboard

Overview

Live Dashboard of PRs collections and SWE Tasks Generation

Live state of GitHub PR collection and verifiable SWE-Bench task generation across 8 languages. Detailed per-language analysis is collapsed below — click any section to expand.

Total PRs collected

598,774

24,283 unique repos · 1h +1 / 24h +5

Total valid SWE

51,053

9,951 unique repos · 1h +60 / 24h +178

Overall success rate

8.7%

Valid SWE / processed 587,459

Mean difficulty_score

5.88

median 5.8, count 51,003

Language Progress

Language	PRs collected	Last 1h	Last 24h	Valid SWE	Last 1h	Last 24h	Processed	Success rate
Cc	32,981	0	0	9,767	+23	+51	32,981	29.6%
C++cpp	49,163	0	+1	4,062	0	0	47,654	8.5%
Gogo	133,024	+1	+2	8,386	0	+21	123,518	6.8%
Javajava	90,836	0	+1	4,188	+14	+37	90,730	4.6%
JavaScriptjs	40,065	0	0	7,257	0	0	40,065	18.1%
Pythonpy	108,345	0	0	5,167	+17	+48	108,256	4.8%
Rustrust	72,577	0	0	5,595	0	0	72,539	7.7%
TypeScriptts	71,783	0	+1	6,631	+6	+21	71,716	9.2%

Run Parameters

Language	Eval model (OPENAI)	Completion model (ANTHROPIC)	Concurrency	min_source_files	max_source_files
C	`glm-5`	`claude-opus-4-7`	12	2	15
C++	`glm-5`	`claude-opus-4-7`	8	2	15
Go	`glm-5`	`claude-opus-4-7`	12	2	10
Java	`glm-5`	`claude-opus-4-7`	8	2	10
JavaScript	`glm-5`	`claude-opus-4-7`	12	2	10
Python	`glm-5`	`claude-opus-4-7`	12	3	15
Rust	`glm-5`	`claude-opus-4-7`	8	2	10
TypeScript	`glm-5`	`claude-opus-4-7`	12	2	10

Failure Reason Breakdown

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Language	Processed	Valid SWE	Failed	trivial_pr	validation	infra_error	timeout	workflow_error	Other
C	32,981	9,767	23,214	19,250	1,131	3,066	4	21	2
C++	47,654	4,062	43,592	8,751	6,809	29,191	159	662	266
Go	123,518	8,386	115,132	38,741	24,048	49,742	1,461	1,033	108
Java	90,730	4,188	86,542	26,818	10,989	41,482	1,064	5,016	1,599
JavaScript	40,065	7,257	32,808	20,630	93	13,443	1	15	0
Python	108,256	5,167	103,089	44,147	15,509	43,888	814	339	120
Rust	72,539	5,595	66,944	30,149	10,205	24,100	1,077	846	1,233
TypeScript	71,716	6,631	65,085	22,074	13,937	26,875	1,764	727	8

trivial_pr: the PR was judged by the LLM as too trivial (e.g. only config, docs, or dependency-version changes) and unsuitable as a SWE task.

validation: validation failed after task generation (the NOP agent did not return reward=0, or the ORACLE agent did not return reward=1).

infra_error: infrastructure error (Docker build failure, network timeout, insufficient disk space, etc.).

timeout: processing timed out (per-PR total timeout or Claude Code session timeout).

workflow_error: workflow error (PR metadata fetch failure, worktree creation failure, patch generation failure, etc.).

fix.patch Complexity

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Language	Valid SWE Count	Avg fix.patch lines	Avg fix.patch hunks	Avg fix.patch files
C	9,767	335.71	17.92	5.84
C++	4,062	285.93	13.74	5.09
Go	8,386	212.01	12.56	4.34
Java	4,188	166.78	10.67	4.26
JavaScript	7,257	77.11	6.31	2.80
Python	5,167	152.86	11.08	3.87
Rust	5,595	226.35	13.19	4.11
TypeScript	6,631	155.55	9.52	4.10

Metric Definitions

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Difficulty score (difficulty_score)

Reads each valid task directory's solution/fix.patch, tests/, and instruction.md, scored statically with zero API calls by src/swegen/scoring.py.

The current formula uses log-scale continuous scoring to avoid mid-sized patches becoming hard too early. Weights: patch_scope 38%, logic_complexity 32%, context_breadth 15%, test_complexity 10%, instruction_complexity 5%.

Label thresholds: easy <= 4.0, medium <= 7.0, hard > 7.0.

Tag generation and display

tags are not computed live by the dashboard; they are generated by the LLM from PR information when swegen builds the task, and written to [metadata].tags in task.toml.

The prompt asks for tags in four parts: programming language, project layer/domain, framework/library or specific topic, and a domain-independent bug class (e.g. missing-fallback, incomplete-validation). The dashboard reads existing task.toml files, counts each language's tag occurrences and share, and treats the 4th tag as the bug class for the Bug-Class panels below.

fix.patch statistics

Patch stats come from each valid task's solution/fix.patch, filtering code files by language extension, consistent with the code-only stats in upload_march_swe_to_hf.py.

Avg fix.patch lines counts added/removed lines in code-file diffs; Avg fix.patch hunks counts @@ hunks; Avg fix.patch files counts the code files involved.

difficulty_label Distribution

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Language	easy / medium / hard	easy	medium	hard
C	871 / 6454 / 2434	871	6,454	2,434
C++	433 / 2524 / 1100	433	2,524	1,100
Go	689 / 6041 / 1650	689	6,041	1,650
Java	464 / 2707 / 1013	464	2,707	1,013
JavaScript	1096 / 5376 / 784	1,096	5,376	784
Python	274 / 3311 / 1558	274	3,311	1,558
Rust	391 / 3312 / 1890	391	3,312	1,890
TypeScript	612 / 4890 / 1129	612	4,890	1,129

difficulty_score Overview

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Language	count	min	p25	median	mean	p75	max
C	9,759	2.4	4.9	6.0	5.98	7.0	9.2
C++	4,057	2.5	4.9	6.0	5.99	7.2	9.1
Go	8,380	2.6	4.9	5.8	5.85	6.8	9.1
Java	4,184	2.8	4.8	5.9	5.90	7.0	9.2
JavaScript	7,256	2.6	4.4	5.2	5.36	6.2	9.2
Python	5,143	2.6	5.2	6.2	6.23	7.3	9.1
Rust	5,593	2.7	5.2	6.3	6.26	7.4	9.0
TypeScript	6,631	2.7	4.7	5.6	5.71	6.6	9.2

Global Top Tags

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library23,702 (46.5%)

backend15,795 (31.0%)

cli6,888 (13.5%)

missing-feature3,559 (7.0%)

frontend3,151 (6.2%)

testing2,224 (4.4%)

http1,574 (3.1%)

react1,427 (2.8%)

incomplete-validation1,341 (2.6%)

framework1,245 (2.4%)

missing-implementation1,194 (2.3%)

missing-metadata-propagation939 (1.8%)

missing-fallback861 (1.7%)

kubernetes731 (1.4%)

async682 (1.3%)

wrong-default664 (1.3%)

embedded637 (1.2%)

networking617 (1.2%)

cpp596 (1.2%)

missing-validation563 (1.1%)

missing-functionality450 (0.9%)

missing-configuration420 (0.8%)

typescript398 (0.8%)

type-handling-inconsistency379 (0.7%)

parsing359 (0.7%)

eslint345 (0.7%)

graphql340 (0.7%)

race-condition332 (0.7%)

missing-configuration-option304 (0.6%)

postgresql299 (0.6%)

Per-Language Tag Distribution

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C c

library5,132 (52.5%)

backend2,521 (25.8%)

cli1,125 (11.5%)

missing-feature650 (6.7%)

embedded611 (6.3%)

cpp593 (6.1%)

testing417 (4.3%)

networking400 (4.1%)

framework294 (3.0%)

missing-implementation283 (2.9%)

incomplete-validation273 (2.8%)

ruby213 (2.2%)

postgresql212 (2.2%)

http205 (2.1%)

firmware183 (1.9%)

kernel178 (1.8%)

quic168 (1.7%)

missing-metadata-propagation151 (1.5%)

rust140 (1.4%)

missing-functionality133 (1.4%)

C++ cpp

library2,793 (68.8%)

backend741 (18.3%)

testing496 (12.2%)

cli359 (8.8%)

missing-feature268 (6.6%)

framework186 (4.6%)

missing-implementation144 (3.5%)

http129 (3.2%)

incomplete-validation119 (2.9%)

boost114 (2.8%)

async92 (2.3%)

parsing76 (1.9%)

qt65 (1.6%)

serialization55 (1.4%)

compiler54 (1.3%)

geometry51 (1.3%)

missing-fallback50 (1.2%)

networking49 (1.2%)

missing-metadata-propagation48 (1.2%)

formatting45 (1.1%)

Go go

backend4,423 (52.8%)

library2,087 (24.9%)

cli2,027 (24.2%)

missing-feature739 (8.8%)

kubernetes665 (7.9%)

http536 (6.4%)

incomplete-validation251 (3.0%)

testing236 (2.8%)

missing-metadata-propagation207 (2.5%)

missing-fallback179 (2.1%)

missing-implementation179 (2.1%)

docker134 (1.6%)

wrong-default134 (1.6%)

terraform125 (1.5%)

grpc122 (1.5%)

aws121 (1.4%)

missing-validation120 (1.4%)

prometheus115 (1.4%)

networking97 (1.2%)

database90 (1.1%)

Java java

backend2,034 (48.6%)

library1,892 (45.2%)

missing-feature231 (5.5%)

testing221 (5.3%)

spring161 (3.8%)

framework155 (3.7%)

aem147 (3.5%)

http143 (3.4%)

android127 (3.0%)

incomplete-validation100 (2.4%)

missing-metadata-propagation95 (2.3%)

missing-implementation83 (2.0%)

missing-configuration70 (1.7%)

cli69 (1.6%)

json67 (1.6%)

missing-null-check64 (1.5%)

wrong-default63 (1.5%)

maven61 (1.5%)

sling57 (1.4%)

kafka55 (1.3%)

JavaScript js

library3,913 (53.9%)

backend1,239 (17.1%)

frontend1,043 (14.4%)

cli859 (11.8%)

missing-feature496 (6.8%)

react354 (4.9%)

typescript334 (4.6%)

testing297 (4.1%)

eslint263 (3.6%)

incomplete-validation221 (3.0%)

framework200 (2.8%)

http183 (2.5%)

fastify149 (2.1%)

webpack148 (2.0%)

missing-fallback124 (1.7%)

missing-metadata-propagation113 (1.6%)

svelte106 (1.5%)

mongoose104 (1.4%)

nodejs104 (1.4%)

missing-implementation100 (1.4%)

Python py

library2,187 (42.5%)

backend2,139 (41.6%)

cli710 (13.8%)

missing-feature421 (8.2%)

fastapi209 (4.1%)

django148 (2.9%)

missing-implementation146 (2.8%)

testing116 (2.3%)

missing-fallback114 (2.2%)

pytorch109 (2.1%)

missing-metadata-propagation107 (2.1%)

incomplete-validation106 (2.1%)

async101 (2.0%)

ansible100 (1.9%)

framework100 (1.9%)

http94 (1.8%)

aws75 (1.5%)

aiohttp66 (1.3%)

missing-parameter63 (1.2%)

wrong-default61 (1.2%)

Rust rust

library3,132 (56.0%)

backend1,224 (21.9%)

cli1,138 (20.3%)

missing-feature411 (7.3%)

testing315 (5.6%)

async225 (4.0%)

http211 (3.8%)

missing-implementation162 (2.9%)

incomplete-validation133 (2.4%)

compiler120 (2.1%)

git119 (2.1%)

missing-metadata-propagation97 (1.7%)

macros93 (1.7%)

parsing92 (1.6%)

graphql81 (1.4%)

blockchain80 (1.4%)

substrate77 (1.4%)

serde73 (1.3%)

missing-fallback71 (1.3%)

sql65 (1.2%)

TypeScript ts

library2,566 (38.7%)

frontend1,829 (27.6%)

backend1,474 (22.2%)

react1,065 (16.1%)

cli601 (9.1%)

missing-feature343 (5.2%)

angular203 (3.1%)

graphql164 (2.5%)

framework158 (2.4%)

missing-fallback147 (2.2%)

electron141 (2.1%)

javascript140 (2.1%)

incomplete-validation138 (2.1%)

fullstack131 (2.0%)

testing126 (1.9%)

missing-metadata-propagation121 (1.8%)

wrong-default120 (1.8%)

vue105 (1.6%)

missing-implementation97 (1.5%)

nextjs85 (1.3%)

Global Top Bug Classes

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Bug class is the 4th tag in task.toml -> [metadata].tags: a domain-independent label describing the defect mechanism (e.g. missing-fallback, incomplete-validation, off-by-one-error). Generated by the LLM during swegen create and backfilled into legacy 3-tag tasks via swegen backfill-tags.

missing-feature3,559 (7.0%)

incomplete-validation1,341 (2.6%)

missing-implementation1,194 (2.3%)

missing-metadata-propagation939 (1.8%)

missing-fallback861 (1.7%)

wrong-default664 (1.3%)

missing-validation563 (1.1%)

missing-functionality450 (0.9%)

missing-configuration420 (0.8%)

type-handling-inconsistency379 (0.7%)

race-condition332 (0.7%)

missing-configuration-option304 (0.6%)

missing-method285 (0.6%)

missing-api235 (0.5%)

missing-null-check227 (0.4%)

missing-type-support207 (0.4%)

missing-parameter183 (0.4%)

missing-error-handling178 (0.3%)

missing-initialization176 (0.3%)

missing-cleanup168 (0.3%)

missing-field137 (0.3%)

missing-error-propagation132 (0.3%)

missing-context-propagation126 (0.2%)

missing-bounds-check125 (0.2%)

missing-format-support109 (0.2%)

missing-function108 (0.2%)

off-by-one107 (0.2%)

missing-input-validation107 (0.2%)

missing-cli-option107 (0.2%)

missing-configuration-propagation104 (0.2%)

Per-Language Bug-Class Distribution

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Top bug classes per mainstream language. Counts are over tasks whose task.toml already carries a 4-tag entry; tasks still on the legacy 3-tag schema do not contribute until the backfill catches up.

C c9,767 tagged

missing-feature650 (6.7%)

missing-implementation283 (2.9%)

incomplete-validation273 (2.8%)

missing-metadata-propagation151 (1.5%)

missing-functionality133 (1.4%)

missing-fallback128 (1.3%)

missing-api109 (1.1%)

missing-validation108 (1.1%)

wrong-default97 (1.0%)

missing-initialization80 (0.8%)

race-condition74 (0.8%)

missing-configuration68 (0.7%)

missing-bounds-check55 (0.6%)

missing-null-check52 (0.5%)

memory-leak49 (0.5%)

C++ cpp4,060 tagged

missing-feature268 (6.6%)

missing-implementation144 (3.5%)

incomplete-validation119 (2.9%)

missing-fallback50 (1.2%)

missing-metadata-propagation48 (1.2%)

type-handling-inconsistency40 (1.0%)

missing-functionality38 (0.9%)

missing-api37 (0.9%)

wrong-default36 (0.9%)

missing-validation35 (0.9%)

missing-type-support29 (0.7%)

race-condition25 (0.6%)

missing-configuration20 (0.5%)

missing-method17 (0.4%)

missing-bounds-check16 (0.4%)

Go go8,380 tagged

missing-feature739 (8.8%)

incomplete-validation251 (3.0%)

missing-metadata-propagation207 (2.5%)

missing-fallback179 (2.1%)

missing-implementation179 (2.1%)

wrong-default134 (1.6%)

missing-validation120 (1.4%)

race-condition85 (1.0%)

missing-configuration83 (1.0%)

missing-functionality79 (0.9%)

missing-configuration-option69 (0.8%)

missing-field61 (0.7%)

type-handling-inconsistency61 (0.7%)

missing-nil-check56 (0.7%)

missing-method43 (0.5%)

Java java4,185 tagged

missing-feature231 (5.5%)

incomplete-validation100 (2.4%)

missing-metadata-propagation95 (2.3%)

missing-implementation83 (2.0%)

missing-configuration70 (1.7%)

missing-null-check64 (1.5%)

wrong-default63 (1.5%)

missing-fallback48 (1.1%)

missing-validation43 (1.0%)

type-handling-inconsistency42 (1.0%)

race-condition39 (0.9%)

missing-method33 (0.8%)

missing-configuration-option24 (0.6%)

missing-functionality21 (0.5%)

missing-type-support19 (0.5%)

JavaScript js7,257 tagged

missing-feature496 (6.8%)

incomplete-validation221 (3.0%)

missing-fallback124 (1.7%)

missing-metadata-propagation113 (1.6%)

missing-implementation100 (1.4%)

wrong-default93 (1.3%)

missing-validation82 (1.1%)

missing-configuration-option71 (1.0%)

missing-method63 (0.9%)

type-handling-inconsistency58 (0.8%)

missing-functionality52 (0.7%)

missing-configuration47 (0.6%)

missing-null-check46 (0.6%)

missing-error-handling40 (0.6%)

missing-option40 (0.6%)

Python py5,147 tagged

missing-feature421 (8.2%)

missing-implementation146 (2.8%)

missing-fallback114 (2.2%)

missing-metadata-propagation107 (2.1%)

incomplete-validation106 (2.1%)

missing-parameter63 (1.2%)

wrong-default61 (1.2%)

missing-validation57 (1.1%)

type-handling-inconsistency53 (1.0%)

missing-functionality50 (1.0%)

missing-configuration45 (0.9%)

missing-error-handling31 (0.6%)

missing-method29 (0.6%)

missing-configuration-option25 (0.5%)

missing-type-support24 (0.5%)

Rust rust5,593 tagged

missing-feature411 (7.3%)

missing-implementation162 (2.9%)

incomplete-validation133 (2.4%)

missing-metadata-propagation97 (1.7%)

missing-fallback71 (1.3%)

wrong-default60 (1.1%)

missing-validation59 (1.1%)

missing-functionality52 (0.9%)

missing-method49 (0.9%)

missing-type-support49 (0.9%)

missing-configuration38 (0.7%)

missing-api37 (0.7%)

missing-syntax-support31 (0.6%)

type-handling-inconsistency26 (0.5%)

missing-cli-option24 (0.4%)

TypeScript ts6,631 tagged

missing-feature343 (5.2%)

missing-fallback147 (2.2%)

incomplete-validation138 (2.1%)

missing-metadata-propagation121 (1.8%)

wrong-default120 (1.8%)

missing-implementation97 (1.5%)

missing-validation59 (0.9%)

type-handling-inconsistency58 (0.9%)

missing-configuration49 (0.7%)

race-condition49 (0.7%)

missing-configuration-option42 (0.6%)

missing-method39 (0.6%)

missing-null-check27 (0.4%)

missing-prop27 (0.4%)

missing-functionality25 (0.4%)