A time-series database for high-performance real-time analytics packaged as a Postgres extension
⚡ Executive Summary & Quick Facts
Authoritative Sourcetimescaledb is timescaledb is an open-source project written in C: A time-series database for high-performance real-time analytics packaged as a Postgres extension..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), timescale/timescaledb has accumulated 23,653 GitHub stars and 1,167 forks. It is written in C, licensed under NOASSERTION, and ranks #717 globally. It is actively maintained with the latest commit recorded on Oct 7, 2026.”
| Repository | timescale/timescaledb ↗ |
|---|---|
| Primary Category | analytics |
| Language & Stack | C |
| Software License | NOASSERTION |
| Community Traction | ★ 23.7K stars · ⑂ 1.2K forks · #717 globally |
| Maintenance | ● Active (Last commit: Oct 7, 2026) · 427 open issues |
| Target Audience | Developers and engineering teams building with C, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 85/100 · Grade AYes, timescaledb is actively maintained. Continuous telemetry recorded the last code commit on Oct 7, 2026 (36 days ago). Supported by 23,653 stars and 1,167 community forks, this repository holds a calculated health index of 85/100, reflecting regular maintenance (36 days ago) and active community feedback (427 open).
Star History
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+0
STARS · LAST 30 DAYS
1
PER DAY
#5
MOST-STARRED C
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +0 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +0 | +58 |
timescaledb gained 0 stars in the last 30 days, about 1 a day, and now has 23.7K. It is about 10 years old and has averaged roughly 2.4K stars a year. It ranks #5 among C repositories and #717 across all languages on GitHubRepo.
Trending Record
81
DAYS ON TRENDING
#100
BEST RANK
Mar 7, 2017
FIRST APPEARANCE
Active
STATUS TODAY
timescaledb has maintained a continuous presence across global trending indexes, peaking at #100. Below is the 30-day activity profile:
💡 Overview
timescaledb is an open-source project written in C: A time-series database for high-performance real-time analytics packaged as a Postgres extension.
Engineered for speed, consistency, and developer ease, it solves common hurdles in analytics, database, financial-analysis. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in C for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ git clone https://github.com/timescale/timescaledb.git
cd timescaledb⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C99 or C11 compiler with CMake / make
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
timescaledb coordinates its core functionality through a modular C pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
High-Throughput Storage
Persist and retrieve structured data records with minimal latency and high concurrency.
In-Memory Caching
Accelerate application response times by caching frequently queried database entities.
Analytical Queries
Run aggregate metrics and point lookups across large sets of records.
Distributed Replication
Synchronize state across multiple cluster nodes with strong consistency guarantees.
🚀 Getting Started
Install timescaledb using your package manager: `git clone https://github.com/timescale/timescaledb.git`
Initialize your project workspace or configuration file for timescaledb.
Import timescaledb into your codebase or invoke it directly from your terminal.
Execute your test suite or run `timescaledb --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with C, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
timescale/timescaledb is currently ranked #717 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #712 | knadh/listmonk | Go | ★ 23.8K | Compare ↗ |
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| #716 | jquense/yup | TypeScript | ★ 23.7K | Compare ↗ |
| #717 | timescale/timescaledb This Project | C | ★ 23.7K | |
| #717 | getsops/sops | Go | ★ 23.6K | Compare ↗ |
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Frequently Asked Questions
What does timescaledb do? +
A time-series database for high-performance real-time analytics packaged as a Postgres extension
Is timescaledb actively maintained in 2026? +
Yes, timescaledb is actively maintained. The latest code push was recorded on Oct 7, 2026 (36 days ago). It holds a calculated Maintenance Health Score of 85/100 (A rating) with 23,653 stars and 427 open issues.
What language is timescaledb written in? +
The primary language is C. Topics include: analytics, database, financial-analysis, historian, iot.
How many stars does timescaledb have? +
timescaledb has 23,653 stars and 1,167 forks on GitHub.
How does timescaledb rank among GitHub repositories? +
With 23,653 stars, timescale/timescaledb is ranked #717 globally across all repositories tracked on GitHubRepo and #5 among C projects.
What license is timescaledb distributed under? +
The repository reports a NOASSERTION license. Always verify the repository LICENSE file for legal terms.
