Per-feature quota in Apify KeyValueStore — no DB, no cron, no drift
The article discusses a new approach to implementing per-feature quotas in Apify's KeyValueStore. It emphasizes the importance of simplicity and stability in system design, particularly for small, self-maintained projects. The proposed method allows for natural monthly resets without the need for complex database management or cron jobs.
- ▪The design uses a KeyValueStore with a month-key for managing quotas per feature.
- ▪This approach avoids the complexity of traditional database and cron job setups.
- ▪It allows for easy resets each month without data migration or timezone issues.
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| Original publisher | DEV.to (Top) |
| Canonical URL | https://dev.to/foxck016077/per-feature-quota-in-apify-keyvaluestore-no-db-no-cron-no-drift-36p4 |
| Publication time | Sat, 16 May 2026 07:21:29 +0000 |
| Retrieval time | 2026-05-16T07:40:17.734Z |
| Last seen | 2026-05-16T07:40:17.734Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | XsAgdtY7FH7I |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
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| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3934070) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } foxck016077 Posted on May 16 Per-feature quota in Apify KeyValueStore — no DB, no cron, no drift #architecture #python #saas #productivity The reflex when you hear "quota" is to reach for a database plus a cron job. For a small, self-maintained Actor I care more about complexity: the heavier the system, the harder it is to keep stable for months. For this project I went with KeyValueStore plus a month-key.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at DEV.to (Top).
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