Item detail
github.com

DuckLake

DuckLake is a developer tool that RepoRadar is tracking in its Developer Tools section, currently rated Silver tier with a 'try now' verdict. Its strongest signal is workflow potential, scored 9.9 out of 10.

Score8.4
Popularity100.0
Risknone
TierSilver
Score breakdown
Usefulness8.5
Novelty8.0
Momentum8.0
Maturity8.6
Open-source/build8.4
Evidence7.2
Workflow potential9.9
Setup ease6.4

Popularity is tracked separately. Support, ads, sponsorships, and tips never affect these signals.

Why it matters

An MIT-licensed table format from the DuckDB team with active maintenance and real HN discussion.

Where this stands now

DuckLake ranks #32 of 1581 tracked Developer Tools items by composite score (8.4 against a section median of 4.9). The section currently carries 1324 Bronze, 153 Silver, 103 Gold, 1 Low Signal. Signal extremes versus the section: momentum at the 98th percentile; novelty at the 96th percentile.

Who should use it

data engineers analytics builders

Who should skip it

Skip DuckLake if the source link, documentation, or setup requirements do not align with your current workflow or stack.

About this signal

DuckLake is tracked by RepoRadar as a developer tool in the Developer Tools section. First seen 2026-10-10; the source record was last checked on 2026-10-10. The current verdict is 'try now' with a Silver tier and Moderate setup difficulty. Across RepoRadar's eight signals, DuckLake is strongest on workflow potential (9.9) and maturity (8.6) and weakest on setup ease (6.4) — a profile worth weighing against your own priorities. This page summarizes the public evidence on the linked source page and states where additional review is still needed.

How this item is evaluated

The DuckLake record combines a 8.4/10 composite score with separate popularity (100.0), risk (none), and setup (Moderate) signals. See the scoring methodology for the current weights and evidence definitions.

Putting this into practice? Read How to evaluate an AI tool before you adopt it for the checklist behind this score.

Risk explanation

No inherent user-impacting risk is flagged from the captured evidence.

Evidence links
Closest alternatives / related signals
data-lake table-format parquet duckdb open-source
Verification record

What RepoRadar actually verified

Discovered

Automated discovery and source capture. Last checked 2026-10-10T17:09:29.745535Z.

No editorial or hands-on review is claimed. This record remains at Discovered.

Verification sources

Longitudinal intelligence

How this decision record is moving

Raw history JSON →

History begins 2026-10-10; trends appear after a second dated snapshot. Stars, version, release, pricing, integration, risk, maintenance, verdict, score, and momentum fields remain explicit even when a source has not reported them. Repository momentum is a normalized 0–10 RepoRadar signal; GitHub stars appear only where the popularity monitor retained exact timestamped observations.

RepoRadar scoreTrend begins after a second recorded point.
Repository momentumTrend begins after a second recorded point.
GitHub stars (observed)Trend begins after a second recorded point.
GitHub stars3,282 exact observation
VersionNot reported by source
Last releaseNot reported by source
MaintenanceActive
Current riskNone
Current verdictTry now
Pricing baselineNo structured commercial pricing baseline
Pricing checkedNot applicable or not recorded
Pricing freshnessNo dated commercial pricing review
Integrations baselineNo structured integrations recorded

Recent dated points

DateScoreMomentumStarsRiskVerdictMaintenance
2026-10-108.49.03,282NoneTry nowActive

Why the record changed

New entry

Newly added to RepoRadar's decision catalog.