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

598,764

24,282 unique repos · 1h 0 / 24h +9,227

Total valid SWE

50,793

9,947 unique repos · 1h +3 / 24h +57

Overall success rate

9.0%

Valid SWE / processed 561,743

Mean difficulty_score

5.88

median 5.8, count 50,743

Language Progress

Language	PRs collected	Last 24h	Valid SWE	Last 1h	Last 24h	Processed	Success rate
Cc	32,979	+622	9,715	0	0	32,357	30.0%
C++cpp	49,162	+985	4,062	0	0	37,669	10.8%
Gogo	133,019	+912	8,320	+2	+38	115,040	7.2%
Javajava	90,835	+1,801	4,145	+1	+3	89,008	4.7%
JavaScriptjs	40,065	+383	7,257	0	0	39,682	18.3%
Pythonpy	108,345	+2,564	5,119	0	+3	105,693	4.8%
Rustrust	72,577	+672	5,595	0	+2	71,867	7.8%
TypeScriptts	71,782	+1,288	6,580	0	+11	70,427	9.3%

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	32,357	9,715	22,642	18,882	1,454	2,540	1	49	2
C++	37,669	4,062	33,607	8,719	6,733	19,320	159	662	266
Go	115,040	8,320	106,720	34,276	20,563	49,106	1,502	1,083	186
Java	89,008	4,145	84,863	25,730	10,303	39,743	1,064	6,843	1,599
JavaScript	39,682	7,257	32,425	18,008	14	15,770	1	14	0
Python	105,693	5,119	100,574	42,136	14,276	44,595	812	360	120
Rust	71,867	5,595	66,272	26,857	9,872	26,976	1,077	923	1,233
TypeScript	70,427	6,580	63,847	22,022	13,744	25,827	1,764	809	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	9,715	336.48	17.94	5.85
C++	4,062	285.93	13.74	5.09
Go	8,320	209.50	12.52	4.32
Java	4,145	164.19	10.56	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	6,580	156.19	9.55	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 / 2421	869	6,417	2,421
C++	433 / 2524 / 1100	433	2,524	1,100
Go	676 / 6000 / 1638	676	6,000	1,638
Java	459 / 2685 / 997	459	2,685	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	602 / 4861 / 1117	602	4,861	1,117

difficulty_score Overview

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Language	count	min	p25	median	mean	p75	max
C	9,707	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	8,314	2.6	4.9	5.8	5.85	6.8	9.1
Java	4,141	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	6,580	2.7	4.7	5.6	5.71	6.6	9.2

Global Top Tags

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library23,594 (46.5%)

backend15,696 (30.9%)

cli6,857 (13.5%)

missing-feature3,542 (7.0%)

frontend3,133 (6.2%)

testing2,214 (4.4%)

http1,565 (3.1%)

react1,421 (2.8%)

incomplete-validation1,332 (2.6%)

framework1,244 (2.5%)

missing-implementation1,193 (2.4%)

missing-metadata-propagation935 (1.8%)

missing-fallback858 (1.7%)

kubernetes729 (1.4%)

async680 (1.3%)

wrong-default661 (1.3%)

embedded637 (1.3%)

networking617 (1.2%)

cpp595 (1.2%)

missing-validation558 (1.1%)

missing-functionality448 (0.9%)

missing-configuration417 (0.8%)

typescript398 (0.8%)

type-handling-inconsistency378 (0.7%)

parsing359 (0.7%)

eslint345 (0.7%)

graphql339 (0.7%)

race-condition330 (0.7%)

missing-configuration-option303 (0.6%)

postgresql299 (0.6%)

Per-Language Tag Distribution

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C c

library5,097 (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%)

http202 (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

backend4,381 (52.7%)

library2,076 (25.0%)

cli2,014 (24.2%)

missing-feature736 (8.9%)

kubernetes663 (8.0%)

http532 (6.4%)

incomplete-validation249 (3.0%)

testing232 (2.8%)

missing-metadata-propagation205 (2.5%)

missing-fallback179 (2.2%)

missing-implementation178 (2.1%)

docker134 (1.6%)

wrong-default133 (1.6%)

terraform123 (1.5%)

aws121 (1.5%)

grpc121 (1.5%)

missing-validation119 (1.4%)

prometheus112 (1.3%)

networking97 (1.2%)

database90 (1.1%)

Java java

backend2,014 (48.6%)

library1,869 (45.1%)

missing-feature228 (5.5%)

testing216 (5.2%)

spring160 (3.9%)

framework155 (3.7%)

aem147 (3.5%)

http143 (3.5%)

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-default62 (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

library2,550 (38.8%)

frontend1,813 (27.6%)

backend1,460 (22.2%)

react1,059 (16.1%)

cli598 (9.1%)

missing-feature341 (5.2%)

angular203 (3.1%)

graphql163 (2.5%)

framework158 (2.4%)

missing-fallback145 (2.2%)

electron140 (2.1%)

javascript140 (2.1%)

incomplete-validation138 (2.1%)

fullstack129 (2.0%)

testing126 (1.9%)

missing-metadata-propagation121 (1.8%)

wrong-default119 (1.8%)

vue101 (1.5%)

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-feature3,542 (7.0%)

incomplete-validation1,332 (2.6%)

missing-implementation1,193 (2.4%)

missing-metadata-propagation935 (1.8%)

missing-fallback858 (1.7%)

wrong-default661 (1.3%)

missing-validation558 (1.1%)

missing-functionality448 (0.9%)

missing-configuration417 (0.8%)

type-handling-inconsistency378 (0.7%)

race-condition330 (0.7%)

missing-configuration-option303 (0.6%)

missing-method283 (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-initialization175 (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-cli-option107 (0.2%)

missing-input-validation106 (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 c9,715 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 go8,314 tagged

missing-feature736 (8.9%)

incomplete-validation249 (3.0%)

missing-metadata-propagation205 (2.5%)

missing-fallback179 (2.2%)

missing-implementation178 (2.1%)

wrong-default133 (1.6%)

missing-validation119 (1.4%)

race-condition84 (1.0%)

missing-configuration82 (1.0%)

missing-functionality77 (0.9%)

missing-configuration-option69 (0.8%)

missing-field61 (0.7%)

type-handling-inconsistency60 (0.7%)

missing-nil-check55 (0.7%)

missing-method42 (0.5%)

Java java4,142 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-default62 (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 ts6,580 tagged

missing-feature341 (5.2%)

missing-fallback145 (2.2%)

incomplete-validation138 (2.1%)

missing-metadata-propagation121 (1.8%)

wrong-default119 (1.8%)

missing-implementation97 (1.5%)

type-handling-inconsistency58 (0.9%)

missing-validation57 (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%)