I run a directory of open source alternatives, which means I spend a lot of time staring at repositories trying to answer one boring but expensive question: if I adopt this, am I signing up to babysit abandoned code?
A high star count does not answer that. Stars are a bookmark, not a heartbeat. Plenty of heavily-starred repos haven’t merged a meaningful change in years — picture, as a familiar pattern rather than a measured statistic, a repo whose stars are residue from a Hacker News spike that happened before the maintainer burned out. So here is the actual sequence I click through, and what each screen tells me. It takes about five minutes per project once you know where to look.
Start at the commit graph, not the README
The README is marketing. Go straight to the Insights → Contributors tab and the commit history. On the repo’s main page, the “last commit” timestamp sits next to the top file in the file list — that is your first signal. A commit from this week means little on its own (could be a typo fix), but a last commit from well over a year ago is, as a rule of thumb, close to a verdict.
Then open Insights → Code frequency and Commits. What I want is cadence, not volume. A repo that gets a cluster of commits every few weeks is healthier than one that, for example, had a single burst of activity long ago and nothing since. Look at the shape of the graph over the last year or two. Flatlining at the right edge is the thing to fear.
Releases tell you about discipline
Click the Releases section (right sidebar on the repo home, or /releases). I’m reading two things. First, interval: are releases coming out on some rhythm, or was the last tagged release a long time ago while commits keep landing on the main branch? A project that commits but never cuts releases puts the packaging burden on you. Second, the changelog quality. Maintainers who write real release notes tend to be the ones who also handle security disclosures responsibly.
Open issues: the number lies, the trend doesn’t
Everyone glances at the open-issue count and panics. Ignore the absolute number — a popular project will always have hundreds. What matters is the ratio and the response time. In the Issues tab, sort by “Recently updated” and “Newly created.” Then ask:
- Are recent issues getting a maintainer reply within days, or are they sitting untouched?
- Use the search filter
is:issue is:closed sort:updated-descto see whether things actually get closed, or just accumulate. - Check
is:issue label:bugto see if real bugs are being triaged versus left to rot.
As a heuristic, a repo with a large open-issue count where maintainers still reply within a day or two is far more alive than one with only a handful of issues that have all sat ignored for months.
Bus factor: the question that actually bites you
This is the one most people skip, and it’s the one that hurts in production. Open Insights → Contributors and look at the distribution. If one person authored the overwhelming majority of commits and everyone else only fixed a typo, you have a bus factor of one. The project lives and dies with one human’s free time, mood, and job situation.
I don’t treat single-maintainer projects as automatically disqualified — some are excellent and stable. But I weight it heavily for anything I’d put on the critical path. Two or three consistently active maintainers is the comfortable zone. Cross-check by looking at who is merging pull requests in the Pull requests tab, not just who opens them; merge rights are the real power, and if only one account ever merges, that’s your bus factor regardless of how many contributors appear.
Forks, security, and the human signals
A few faster checks to round it out:
- Forks: A high fork count with no upstream activity sometimes means the community has quietly migrated to a fork. Click Insights → Forks and check whether any fork is ahead of the original and getting its own traffic. If the liveliest fork has more recent commits than the source, that fork may be the real project now.
- Security history: Check the Security tab and look for a
SECURITY.mdand any published advisories. A project that has handled CVEs is reassuring, not alarming — it means someone is home when problems arrive. Silence on security for a widely-used tool is the worse sign. - Docs freshness: Skim the docs for version numbers and screenshots that match the current release. Stale docs that reference a UI two majors old tell you maintenance attention has drifted.
- Community pulse: Open the Discussions tab if enabled, or follow the linked Discord/forum. Are recent threads answered, or is it a graveyard of unreplied questions? A quiet Discord is a louder signal than a quiet issue tracker.
How I weigh it for self-hosting specifically
When the project is something I’d run myself — a backend platform, an analytics stack, a deployment layer — I raise the bar. Self-hostable categories like a Firebase alternative, a Heroku alternative, or a Datadog alternative mean you are the operations team. An abandoned SaaS-replacement repo doesn’t just stop adding features; it stops shipping the security patches you now depend on. For those, single-maintainer plus flat commit graph plus stale security tab is a hard pass for me, no matter the star count.
The five-minute version
If you only have five minutes, do exactly this: last commit date, release interval, recent-issue response time, contributor distribution (bus factor), and the security tab. As a personal rule of thumb (not a scored formula), if most of those five look healthy I keep evaluating; if most look dead, I move on — and the stars never enter the calculation.
None of this requires special access. It’s all public, it’s all on the repo, and once it’s a habit it costs you almost nothing. The cost of skipping it shows up six months later, in production, when the one maintainer goes quiet.