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

598,767

24,282 unique repos · 1h 0 / 24h +2

Total valid SWE

50,872

9,951 unique repos · 1h 0 / 24h +63

Overall success rate

8.8%

Valid SWE / processed 579,543

Mean difficulty_score

5.88

median 5.8, count 50,822

Language Progress

Language	PRs collected	Last 24h	Valid SWE	Last 24h	Processed	Success rate
Cc	32,980	0	9,716	+1	32,980	29.5%
C++cpp	49,162	0	4,062	0	43,100	9.4%
Gogo	133,021	+2	8,364	+33	120,159	7.0%
Javajava	90,835	0	4,150	+5	90,729	4.6%
JavaScriptjs	40,065	0	7,257	0	40,065	18.1%
Pythonpy	108,345	0	5,119	0	108,256	4.7%
Rustrust	72,577	0	5,595	0	72,539	7.7%
TypeScriptts	71,782	0	6,609	+24	71,715	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	32,980	9,716	23,264	19,105	746	3,648	1	22	2
C++	43,100	4,062	39,038	8,730	6,768	24,699	159	662	266
Go	120,159	8,364	111,795	36,895	22,448	49,774	1,482	1,050	147
Java	90,729	4,150	86,579	26,315	10,619	41,646	1,064	5,752	1,599
JavaScript	40,065	7,257	32,808	19,145	35	14,987	1	14	0
Python	108,256	5,119	103,137	43,550	15,182	44,846	812	352	120
Rust	72,539	5,595	66,944	28,978	10,068	25,411	1,077	843	1,233
TypeScript	71,715	6,609	65,106	22,050	13,848	26,970	1,764	766	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	9,716	336.48	17.94	5.85
C++	4,062	285.93	13.74	5.09
Go	8,364	212.21	12.57	4.35
Java	4,150	164.04	10.55	4.24
JavaScript	7,257	77.11	6.31	2.80
Python	5,119	152.67	11.08	3.86
Rust	5,595	226.35	13.19	4.11
TypeScript	6,609	155.83	9.54	4.11

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	869 / 6417 / 2422	869	6,417	2,422
C++	433 / 2524 / 1100	433	2,524	1,100
Go	685 / 6028 / 1645	685	6,028	1,645
Java	461 / 2688 / 997	461	2,688	997
JavaScript	1096 / 5376 / 784	1,096	5,376	784
Python	273 / 3283 / 1539	273	3,283	1,539
Rust	391 / 3312 / 1890	391	3,312	1,890
TypeScript	604 / 4881 / 1124	604	4,881	1,124

difficulty_score Overview

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Language	count	min	p25	median	mean	p75	max
C	9,708	2.4	4.9	6.0	5.97	7.0	9.2
C++	4,057	2.5	4.9	6.0	5.99	7.2	9.1
Go	8,358	2.6	4.9	5.8	5.85	6.8	9.1
Java	4,146	2.8	4.8	5.9	5.89	7.0	9.2
JavaScript	7,256	2.6	4.4	5.2	5.36	6.2	9.2
Python	5,095	2.6	5.2	6.2	6.22	7.3	9.1
Rust	5,593	2.7	5.2	6.3	6.26	7.4	9.0
TypeScript	6,609	2.7	4.7	5.6	5.72	6.6	9.2

Global Top Tags

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library23,613 (46.4%)

backend15,736 (31.0%)

cli6,866 (13.5%)

missing-feature3,544 (7.0%)

frontend3,143 (6.2%)

testing2,218 (4.4%)

http1,571 (3.1%)

react1,425 (2.8%)

incomplete-validation1,334 (2.6%)

framework1,244 (2.4%)

missing-implementation1,193 (2.3%)

missing-metadata-propagation935 (1.8%)

missing-fallback860 (1.7%)

kubernetes731 (1.4%)

async681 (1.3%)

wrong-default663 (1.3%)

embedded637 (1.3%)

networking617 (1.2%)

cpp595 (1.2%)

missing-validation560 (1.1%)

missing-functionality449 (0.9%)

missing-configuration418 (0.8%)

typescript398 (0.8%)

type-handling-inconsistency378 (0.7%)

parsing359 (0.7%)

eslint345 (0.7%)

graphql339 (0.7%)

race-condition331 (0.7%)

missing-configuration-option303 (0.6%)

postgresql299 (0.6%)

Per-Language Tag Distribution

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C c

library5,098 (52.5%)

backend2,512 (25.9%)

cli1,120 (11.5%)

missing-feature647 (6.7%)

embedded611 (6.3%)

cpp592 (6.1%)

testing416 (4.3%)

networking400 (4.1%)

framework294 (3.0%)

missing-implementation283 (2.9%)

incomplete-validation272 (2.8%)

ruby213 (2.2%)

postgresql212 (2.2%)

http203 (2.1%)

firmware183 (1.9%)

kernel177 (1.8%)

quic168 (1.7%)

missing-metadata-propagation150 (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

backend4,410 (52.8%)

library2,083 (24.9%)

cli2,022 (24.2%)

missing-feature737 (8.8%)

kubernetes665 (8.0%)

http536 (6.4%)

incomplete-validation251 (3.0%)

testing236 (2.8%)

missing-metadata-propagation205 (2.5%)

missing-fallback179 (2.1%)

missing-implementation178 (2.1%)

docker134 (1.6%)

wrong-default134 (1.6%)

terraform124 (1.5%)

grpc122 (1.5%)

aws121 (1.4%)

missing-validation119 (1.4%)

prometheus114 (1.4%)

networking97 (1.2%)

database90 (1.1%)

Java java

backend2,016 (48.6%)

library1,872 (45.1%)

missing-feature228 (5.5%)

testing216 (5.2%)

spring160 (3.9%)

framework155 (3.7%)

aem147 (3.5%)

http143 (3.4%)

android127 (3.1%)

incomplete-validation98 (2.4%)

missing-metadata-propagation95 (2.3%)

missing-implementation83 (2.0%)

missing-configuration70 (1.7%)

cli69 (1.7%)

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

library2,164 (42.4%)

backend2,125 (41.7%)

cli700 (13.7%)

missing-feature415 (8.1%)

fastapi208 (4.1%)

missing-implementation146 (2.9%)

django144 (2.8%)

testing116 (2.3%)

missing-fallback114 (2.2%)

pytorch109 (2.1%)

missing-metadata-propagation106 (2.1%)

incomplete-validation102 (2.0%)

async101 (2.0%)

ansible100 (2.0%)

framework100 (2.0%)

http94 (1.8%)

aws75 (1.5%)

aiohttp65 (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

library2,558 (38.7%)

frontend1,823 (27.6%)

backend1,469 (22.2%)

react1,063 (16.1%)

cli599 (9.1%)

missing-feature342 (5.2%)

angular203 (3.1%)

graphql163 (2.5%)

framework158 (2.4%)

missing-fallback147 (2.2%)

electron140 (2.1%)

javascript140 (2.1%)

incomplete-validation138 (2.1%)

fullstack130 (2.0%)

testing126 (1.9%)

missing-metadata-propagation121 (1.8%)

wrong-default119 (1.8%)

vue105 (1.6%)

missing-implementation97 (1.5%)

nextjs85 (1.3%)

Global Top Bug Classes

click to expand

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-feature3,544 (7.0%)

incomplete-validation1,334 (2.6%)

missing-implementation1,193 (2.3%)

missing-metadata-propagation935 (1.8%)

missing-fallback860 (1.7%)

wrong-default663 (1.3%)

missing-validation560 (1.1%)

missing-functionality449 (0.9%)

missing-configuration418 (0.8%)

type-handling-inconsistency378 (0.7%)

race-condition331 (0.7%)

missing-configuration-option303 (0.6%)

missing-method284 (0.6%)

missing-api234 (0.5%)

missing-null-check227 (0.4%)

missing-type-support206 (0.4%)

missing-parameter183 (0.4%)

missing-error-handling178 (0.4%)

missing-initialization176 (0.3%)

missing-cleanup167 (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 c9,716 tagged

missing-feature647 (6.7%)

missing-implementation283 (2.9%)

incomplete-validation272 (2.8%)

missing-metadata-propagation150 (1.5%)

missing-functionality133 (1.4%)

missing-fallback127 (1.3%)

missing-api108 (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 go8,358 tagged

missing-feature737 (8.8%)

incomplete-validation251 (3.0%)

missing-metadata-propagation205 (2.5%)

missing-fallback179 (2.1%)

missing-implementation178 (2.1%)

wrong-default134 (1.6%)

missing-validation119 (1.4%)

race-condition85 (1.0%)

missing-configuration83 (1.0%)

missing-functionality78 (0.9%)

missing-configuration-option69 (0.8%)

missing-field61 (0.7%)

type-handling-inconsistency60 (0.7%)

missing-nil-check55 (0.7%)

missing-method43 (0.5%)

Java java4,147 tagged

missing-feature228 (5.5%)

incomplete-validation98 (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 (1.2%)

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 py5,099 tagged

missing-feature415 (8.1%)

missing-implementation146 (2.9%)

missing-fallback114 (2.2%)

missing-metadata-propagation106 (2.1%)

incomplete-validation102 (2.0%)

missing-parameter63 (1.2%)

wrong-default61 (1.2%)

missing-validation55 (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 ts6,609 tagged

missing-feature342 (5.2%)

missing-fallback147 (2.2%)

incomplete-validation138 (2.1%)

missing-metadata-propagation121 (1.8%)

wrong-default119 (1.8%)

missing-implementation97 (1.5%)

missing-validation59 (0.9%)

type-handling-inconsistency58 (0.9%)

race-condition48 (0.7%)

missing-configuration47 (0.7%)

missing-configuration-option42 (0.6%)

missing-method38 (0.6%)

missing-null-check27 (0.4%)

missing-prop27 (0.4%)

missing-functionality25 (0.4%)