CleverRaven/Cataclysm-DDA - Open Source PR Review Scorecard

Cataclysm - Dark Days Ahead. A turn-based survival game set in a post-apocalyptic world.

C-Rank Grade: S (Elite) - 74/100

External PR Merge Rate: 84%

Response Time: 23h

First Timer Success: 80%

Frequently Asked Questions

Is CleverRaven/Cataclysm-DDA welcoming to first-time open-source contributors?

CleverRaven/Cataclysm-DDA has a recorded first-timer success rate of 79.5%. Repositories ranked S typically provide actionable feedback during code reviews and actively nurture new community contributors.

How fast can I expect code review feedback on my pull request?

Maintainers in CleverRaven/Cataclysm-DDA respond to incoming external pull requests in approximately 22.9 hours on average. Keeping PRs focused on single tasks and ensuring tests pass helps maintainers review faster.

What does the 74.5 C-Rank™ score (S Tier) represent?

The C-Rank™ system evaluates GitHub projects on a 0–100 scale using real data: PR merge rates, review turnaround time, active maintainer presence, and first-time contributor success. A score of 74.5 places CleverRaven/Cataclysm-DDA in the S tier.

What is the external contributor pull request merge rate for CleverRaven/Cataclysm-DDA?

The external contributor pull request merge rate for CleverRaven/Cataclysm-DDA is 83.8%, based on public PR activity from non-core contributors.

Are there Good First Issues available in CleverRaven/Cataclysm-DDA?

CleverRaven/Cataclysm-DDA currently has 2 active issue(s) tagged with beginner-friendly labels like "good first issue", "beginner", or "up-for-grabs".

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CleverRaven/Cataclysm-DDA

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Cataclysm - Dark Days Ahead. A turn-based survival game set in a post-apocalyptic world.

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AI Maintainer Review Guidelines

Review Persona

Welcoming Community Builder

Warmth Score
8.2/10
Patience Score
8.4/10
Nitpick Rate
35%

Highly welcoming maintainers in CleverRaven/Cataclysm-DDA. Prompt code reviews with positive guidance for new contributors.

Top PR Submission Do's

  • •Ensure code complies with the project coding style
  • •Keep PRs scoped to a single concern
  • •Include context and link to the related issue

Top PR Friction Pitfalls (Don'ts)

  • •Do not submit PRs without linking an issue
  • •Do not break existing tests without fixing them
  • •Do not mix unrelated refactors in a single PR
Response Velocity
22 hours
Standard maintainer review cycle

Average Response Latency

Tracks hours until a maintainer leaves a review, comment, or PR response.

Merge Efficiency
83.8%
High acceptance rate for external PRs

External Acceptance Rate

Percentage of community pull requests successfully merged into main.

First-Timer Success
79.5%
Strong first-timer PR acceptance rate

First PR Conversion

Rate at which developers submitting their first repository PR succeed.

Active Maintainers
94 core
Highly collaborative maintainer core
Diagnostic Health HUD
83.8%
Merge Gauge
79.5%
1st-Timer
Community Vibe70/100

Embed C-Rank Badge

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GetMerged C-Rank badge for CleverRaven/Cataclysm-DDA
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Active Good First Issues (5)

View on GitHub

Describe the bug Saw some weird line of locker in this particular part near the sewer. Attach save file Owens-trimmed.tar.gz Steps to reproduce open save see what i see. Expected behavior No line of lockers in part of sewer. Screenshots Versions and configuration OS: Android OS Version: Manufacturer: ZTE; Model: ZTE 8050; Release: 13; Incremental: 20250924.230820; Game Version: cdda-experimental-2026-08-28-2333 cfe6af8-dirty [64-bit] Graphics Version: Tiles Game Language: English [en] Mods loaded: [ Dark Days Ahead [dda] (), Disable NPC Needs [no_npc_food] (), Portal Storms Ignore NPCs [personal_portal_storms] () ] Additional context No response

📅 Opened Aug 30, 2026💬 2 comments
Quality: 50/100Contribute

Describe the bug I noticed in this home improvement store that there was a window with no curtains from which someone could look into the bathroom. Also the window is between the bathroom, the office, and outside, which is sort of confusing. Screenshot is included in this issue. Attach save file Cass Lake-trimmed.tar.gz Steps to reproduce Go to one of the home improvement stores (not the superstore) and go to the bathroom to view the window. It is possible to find and teleport to a home improvement store in the debug menu, by selecting map and overmap editor, revealing enough of the map to find a home improvement store, and teleporting to it. Expected behavior I'd expect there to not be a window between the office, bathroom, and outdoors? Maybe the window was supposed to be an office window right next to the other. If the bathroom was supposed to have a window, it seems odd to me that there are no curtains or anything so anyone could just see in. I suppose it's conceivable that the til

📅 Opened Aug 24, 2026💬 1 comment
Quality: 65/100Contribute

Is your feature request related to a problem? Please describe. dreamdross rapier summoned with Dreamer spell Dream Blade lacks sprite in in-repo tilesets like msxotto untested but the same is probably the case with dreamer dagger as it lacks the same line Solution you would like. add "looks_like": "rapier" to dreamdross rapier, the description of the item "This is a thin ephemeral sword with an ornate hand guard. It looks like the preferred weapon of gentlemen and swashbucklers." states its appropriate. dreamer dagger can inherit one from one of knifes or punch dagger. there likely could be better analogues among vanilla sprites im not aware of. Describe alternatives you have considered. making unqiue sprite of ephemereal rapier and dagger for tilesets, requires much more work Additional context No response

📅 Opened Jul 30, 2026💬 1 comment
Quality: 50/100Contribute

Describe the bug Solar cells are 0.25L and 19" long (i.e. half a meter). This makes them approximately 2.2 cm wide by 2.2 cm high. Seems implausible. The value is because they inherit from solar panels, and don't specify a longest_side. Attach save file N/A Steps to reproduce Look at a solar panel. Expected behavior not that Screenshots Versions and configuration Both 0.I and HEAD Additional context No response

📅 Opened Jul 24, 2026💬 1 comment
Quality: 50/100Contribute

Is your feature request related to a problem? Please describe. When you bring farm animals to your camp, most of the time they will remain unmilked, because you won't have the time to milk them every day. If a camp has NPCs, it makes sense to delegate this task to them. Solution you would like. Camp NPCs can be assigned "Milk animals" job. They will take empty liquid containers (e.g. glass bottle or gallon-size zipper bag) from the freezer that is closest to the animal, pour "raw milk" into these bottles, then return filled bottles to the freezer where they took them. Describe alternatives you have considered. Milking machines. Refrigerated storage tank for liquids. Additional context No response

📅 Opened Apr 11, 2026💬 0 comments
Quality: 30/100Contribute
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Contributor Compatibility & Review Speed Analysis for CleverRaven/Cataclysm-DDA

When evaluating whether to contribute to CleverRaven/Cataclysm-DDA, response velocity and maintainer engagement are crucial. GetMerged continuously tracks pull request trajectories, first-comment latency, and code review rounds to help developers avoid submitting pull requests to backlogged repositories.

Currently, maintainers of CleverRaven/Cataclysm-DDA acknowledge new external contributions in approximately 22 hours. Out of all submitted pull requests from non-core authors in the last 180-day window, 83.8% were successfully merged into the primary branch.

Frequently Asked Questions - Contributing to CleverRaven/Cataclysm-DDA

01

Is CleverRaven/Cataclysm-DDA welcoming to first-time open-source contributors?

CleverRaven/Cataclysm-DDA has a recorded first-timer success rate of 79.5%. Repositories ranked Elite typically provide actionable feedback during code reviews and actively nurture new community contributors.

02

How fast can I expect code review feedback on my pull request?

The initial maintainer response time averages ~22 hours. Keeping PRs scoped to single concerns and ensuring CI checks succeed will optimize review turnaround.

03

What does the 74.5 C-Rank™ score represent?

The C-Rank™ index scores repositories on a 0 to 100 scale using an objective formula: external PR merge rates, initial response speed, active maintainer count, and first-time contributor retention. A score of 74.5 places CleverRaven/Cataclysm-DDA in the Elite tier.

04

What is the external contributor pull request merge rate for CleverRaven/Cataclysm-DDA?

The external pull request merge rate is 83.8%. GetMerged isolates non-core community contributions so external developers get an accurate benchmark of PR acceptance probability.

05

Are there beginner Good First Issues open in CleverRaven/Cataclysm-DDA?

Yes, CleverRaven/Cataclysm-DDA currently has 2 active issue(s) tagged with beginner-friendly labels. You can inspect these directly from the repository issues tab.

GetMerged C-Rank™ Indexing Standard

All metrics displayed for CleverRaven/Cataclysm-DDA are automatically retrieved via the public GitHub API and recalculated daily. Insider pull requests submitted by repository owners or organization members are excluded from merge rate calculations to preserve objective external contributor statistics.