GravityKit
GravityKit folds every GravityView extension into one Pro plugin.
Comparison · Infra & APIs
Ably vs Inspektor Gadget
A side-by-side editorial comparison of Ably and Inspektor Gadget — release velocity, themes, recent moves, and the top alternatives to consider.
Ably vs Inspektor Gadget: at a glance
| Feature | Ably | Inspektor Gadget |
|---|---|---|
| Sector | Infra & APIs | Infra & APIs |
| Velocity score | 7.5 | 2.5 |
| Sparks · 30d | 2 | 0 |
| Top themes | ai transport, realtime messaging, agents, mau-billing | ebpf, kubernetes, opentelemetry, least-privilege |
| Last editorial update | 21h ago | 9d ago |
| Website | — | Visit → |
What is Ably?
Ably's AI Transport hits 1.0 and plugs straight into Vercel's useChat with resumable streams.
Ably is repositioning its realtime pub/sub network as the transport layer for AI agent output. AI Transport JS 1.0 runs on ordinary Pub/Sub channels and ships adaptors for the Vercel AI SDK, OpenAI Responses API and AG-UI, plus a useChat transport that resumes a stream after a reload. It lands a week after the switch to monthly-active-user pricing and breaking SDK majors that split every client into device and server packages.
What is Inspektor Gadget?
Inspektor Gadget v0.58 adds SELinux and rename tracing and fixes stale OTel series
Inspektor Gadget v0.58.0 adds trace_selinux for SELinux AVC decisions and trace_rename for file renames, an opt-in OpenTelemetry snapshot mode that drops series for processes that no longer exist, and IPv6 support in trace_sni. The profiler fork was rebased onto upstream, and trace_fsslower's output format changed in a breaking way. v0.57.0 had already let gadgets run rootless with narrow capabilities.
Ably vs Inspektor Gadget: editorial side-by-side
Ably
7.5INFRA · APIS
Ably's AI Transport hits 1.0 and plugs straight into Vercel's useChat with resumable streams.
◆ Current state
Ably is repositioning its realtime pub/sub network as the transport layer for AI agent output. AI Transport JS 1.0 runs on ordinary Pub/Sub channels and ships adaptors for the Vercel AI SDK, OpenAI Responses API and AG-UI, plus a useChat transport that resumes a stream after a reload. It lands a week after the switch to monthly-active-user pricing and breaking SDK majors that split every client into device and server packages.
◆ Where it's heading
The November releases fit one plan: split clients so MAU billing can count end users, then make the AI layer a thin adaptor on top of the same channels used for chat, presence and LiveObjects. Server-side additions in Java and JS (HTTP LiveObjects, channel pools, a Temporal plugin) point at agent backends as the intended publisher.
◆ Prediction
Expect more agent framework adaptors and server SDKs reaching AI Transport parity, with Chat and LiveObjects examples built around agents joining human conversations.
Inspektor Gadget
2.5INFRA · APIS
Inspektor Gadget v0.58 adds SELinux and rename tracing and fixes stale OTel series
◆ Current state
Inspektor Gadget v0.58.0 adds trace_selinux for SELinux AVC decisions and trace_rename for file renames, an opt-in OpenTelemetry snapshot mode that drops series for processes that no longer exist, and IPv6 support in trace_sni. The profiler fork was rebased onto upstream, and trace_fsslower's output format changed in a breaking way. v0.57.0 had already let gadgets run rootless with narrow capabilities.
◆ Where it's heading
The project is pairing two tracks: reducing the privileges and trust an eBPF tool needs (rootless runs, multi-tenancy, hardened parsing) and making its output fit standard observability pipelines (OTel metrics and profiles). New gadgets keep widening security-relevant coverage.
◆ Prediction
Expect further OpenTelemetry alignment and more security-focused gadgets; the experimental multi-tenancy from v0.56 has not yet shown a path to stable in the entries.
Alternatives to Ably and Inspektor Gadget
Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Ably or Inspektor Gadget.
Payload CMS
Payload's v4 beta.9 keeps every past image crop and raises the Node floor again.
Nautobot
Nautobot 3.3 alpha 2 adds test helpers and a cable location filter after 3.2.9's token-leak fix.
Clair
Clair 4.10 RC can read SBOMs to match Java vulnerabilities.
Shuffle
Shuffle tags builds almost daily, but the notes are empty.
KrakenD
KrakenD's community edition is shipping only dependency bumps.
See all Ably alternatives → · See all Inspektor Gadget alternatives →
Recent activity from Ably and Inspektor Gadget
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoAblyAI Transport 1.0 makes Ably a resumable transport for AI chat ⚡
- 2d agoAblyJava SDK 2.1 reads and updates LiveObjects over HTTP
- 3d agoAblyJS SDK 3.1 adds channel pools and a Temporal plugin
- 4d agoAblyAbly Kafka Connector v4.2.1
- 8d agoAblyMonthly active user (MAU) pricing ⚡
- 8d agoAblyAbly Chat React UI Kit v0.4.0
- 9d agoInspektor Gadgetv0.58.0: SELinux and rename tracing, OTel snapshot mode
- 1mo agoInspektor Gadgetv0.57.0: rootless ig run and reduced-privilege deploys
- 1mo agoInspektor Gadgetv0.56.2: bounded owner reference enrichment
- 1mo agoInspektor Gadgetv0.56.1 hardens USDT parsing against crafted binaries
- 2mo agoInspektor GadgetRelease v0.56.0 ⚡
- 2mo agoInspektor GadgetRelease v0.55.1
Frequently asked questions
What is the difference between Ably and Inspektor Gadget?
They serve adjacent needs but don't currently overlap on shipped themes. Ably is currently shipping more aggressively (velocity 7.5 vs 2.5), with 2 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Ably better than Inspektor Gadget?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Ably is currently shipping more aggressively (velocity 7.5 vs 2.5), with 2 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to Ably?
Top Ably alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Ably alternatives" section above for the current picks, or visit /alternatives/ably for the full list with editorial commentary on each.
What are the best alternatives to Inspektor Gadget?
Top Inspektor Gadget alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Inspektor Gadget alternatives" section above for the current picks, or visit /alternatives/inspektor-gadget for the full list with editorial commentary on each.